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<script type="text/javascript" src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.boots.min.js"> </script><title>Determination of Gold in Rat Tissue with Inductively Coupled Plasma Mass Spectrometry - National Cancer Institute’s Nanotechnology Characterization Laboratory Assay Cascade Protocols - NCBI Bookshelf</title>
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<meta name="citation_title" content="Determination of Gold in Rat Tissue with Inductively Coupled Plasma Mass Spectrometry">
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<meta name="citation_publisher" content="National Cancer Institute (US)">
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<meta name="citation_date" content="2010/02">
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<meta name="citation_author" content="L.L. Yu">
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<meta name="citation_author" content="L.J. Wood">
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<meta name="citation_author" content="S.E. Long">
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110,110-26,26-110-110"></path></svg></a><a id="jr-fip-done" class="wsprkl btn" title="Dismiss find">✘</a></nav><nav id="jr-fip-info-p"><a id="jr-fip-prev" class="wsprkl btn" title="Jump to previuos match">◀</a><button id="jr-fip-matches">no matches yet</button><a id="jr-fip-next" class="wsprkl btn" title="Jump to next match">▶</a></nav></nav></div><div id="jr-epub-interstitial" class="hidden"></div><div id="jr-content"><article data-type="main"><div class="main-content lit-style" itemscope="itemscope" itemtype="http://schema.org/CreativeWork"><div class="meta-content fm-sec"><div class="fm-sec"><h1 id="_NBK604272_"><span class="label">NIST - NCL Joint Assay Protocol, PCC-8</span><span class="title" itemprop="name">Determination of Gold in Rat Tissue with Inductively Coupled Plasma Mass Spectrometry</span></h1><div class="subtitle whole_rhythm">Version 1.1</div><p class="contribs">Yu LL, Wood LJ, Long SE.</p><p class="fm-aai"><a href="#_NBK604272_pubdet_">Publication Details</a></p></div></div><div class="jig-ncbiinpagenav body-content whole_rhythm" data-jigconfig="allHeadingLevels: ['h2'],smoothScroll: false" itemprop="text"><div id="ncipr04.s1"><h2 id="_ncipr04_s1_">1. Introduction</h2><p>A new class of pharmaceutical candidate based on gold nanoparticles has entered the small animal phase of clinical study. The content of gold in the blood and tissue of study animals must be determined. This technical procedure defines the analytical protocols for the determination of gold in the tissues of rats used in a clinical study.</p></div><div id="ncipr04.s2"><h2 id="_ncipr04_s2_">2. Reagents and Equipment<sup><a href="#ncipr041.fn1">1</a></sup></h2><p>CAUTION: PERSONAL PROTECTION EQUIPMENT SUCH AS SAFETY GOGGLES, LAB COAT, AND RUBBER GLOVES (LATEX OR NITRILE) MUST BE USED WHEN OPERATING UNDER THIS PROTOCOL.</p><dl id="ncipr04.l1" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>2.1.</dt><dd id="ncipr04.lt1"><p class="no_top_margin">Reagents
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<dl id="ncipr04.l2" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>2.1.1.</dt><dd id="ncipr04.lt2"><p class="no_top_margin">Optima grade nitric acid (HNO<sub>3</sub>) (Fisher Scientific)</p></dd></dl><dl class="bkr_refwrap"><dt>2.1.2.</dt><dd id="ncipr04.lt3"><p class="no_top_margin">Optima grade hydrochloric acid (HCl) (Fisher Scientific)</p></dd></dl><dl class="bkr_refwrap"><dt>2.1.3.</dt><dd id="ncipr04.lt4"><p class="no_top_margin">National Institute of Standards and Technology (NIST, Gaithersburg, MD) SRM 3121 Gold Spectrometric Solution as a calibrant for the measurement of gold</p></dd></dl><dl class="bkr_refwrap"><dt>2.1.4.</dt><dd id="ncipr04.lt5"><p class="no_top_margin">NIST SRM 3124a, Indium Spectrometric Solution, as an internal standard</p></dd></dl><dl class="bkr_refwrap"><dt>2.1.5.</dt><dd id="ncipr04.lt6"><p class="no_top_margin">NIST RM 8012, Gold Nanoparticles, Nominal 30 nm Diameter, for quality assurance</p></dd></dl><dl class="bkr_refwrap"><dt>2.1.6.</dt><dd id="ncipr04.lt7"><p class="no_top_margin">High-Purity Standards (Charleston, SC) ICP-MS Calibration Standard, Cat # ICP-MSCS, or equivalent, as a calibrant for semi-quantitative measurement of gold in samples</p></dd></dl></dl></p></dd></dl><dl class="bkr_refwrap"><dt>2.2.</dt><dd id="ncipr04.lt8"><p class="no_top_margin">Equipment
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<dl id="ncipr04.l3" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>2.2.1.</dt><dd id="ncipr04.lt9"><p class="no_top_margin">An Agilent 7500cs (Santa Clara, CA) inductively coupled plasma mass spectrometer (ICP-MS) equipped with a Peltier-cooled, inert sample introduction system. Perform the set up and optimization of the ICP-MS daily in accordance with the procedure listed in <a href="#ncipr04.appa">Appendix A</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>2.2.2.</dt><dd id="ncipr04.lt10"><p class="no_top_margin">A four-place analytical balance, e.g., a Mettler (Columbus, OH) model AT 261 DeltaRange analytical balance, for weighing in the preparation of samples and standards. Verify the calibration of the balance in accordance with the procedure listed in <a href="#ncipr04.appb">Appendix B</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>2.2.3.</dt><dd id="ncipr04.lt11"><p class="no_top_margin">A microwave digestion system, e.g. a CEM (Matthews, NC) model MARSXpress microwave systems equipped with 55 mL PFA microwave vessels for the digestion of samples in accordance with the procedure listed in <a href="#ncipr04.appc">Appendix C</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>2.2.4.</dt><dd id="ncipr04.lt12"><p class="no_top_margin">High-purity water generation system, e.g. a Continental Water Systems (Sydney, Australia) Modulab ModuPure Plus for generating 18 MΩ deionized water.</p></dd></dl></dl></p></dd></dl></dl></div><div id="ncipr04.s3"><h2 id="_ncipr04_s3_">3. Digestion of Tissue</h2><dl id="ncipr04.l4" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>3.1.</dt><dd id="ncipr04.lt13"><p class="no_top_margin">Take frozen tissue samples, up to 0.5 g each, out of the −20 °C freezer and let the samples thaw at room temperature for approximately 2 h. Take one extra gold-free rat tissue sample and mark it “CM”. This tissue sample will be used to prepare matrix-matched calibration standards.</p></dd></dl><dl class="bkr_refwrap"><dt>3.2.</dt><dd id="ncipr04.lt14"><p class="no_top_margin">Using a Teflon-coated spatula, transfer the entire tissue sample into a tared microwave vessel. Accurately weigh the tissue sample by difference (<i>tissue_mass</i>)<sup><a href="#ncipr041.fn2">2</a></sup>.</p></dd></dl><dl class="bkr_refwrap"><dt>3.3.</dt><dd id="ncipr04.lt15"><p class="no_top_margin">Prepare 4 samples of controls by transferring approximately 0.25 g each of RM 8012 into 4 cleaned and tared microwave vessels. Accurately weigh by difference the mass of RM 8012 in each microwave cell <i>(RM8012_mass</i>).</p></dd></dl><dl class="bkr_refwrap"><dt>3.4.</dt><dd id="ncipr04.lt16"><p class="no_top_margin">Set aside 6 cleaned microwave vessels for the preparation of 6 procedure blanks.</p></dd></dl><dl class="bkr_refwrap"><dt>3.5.</dt><dd id="ncipr04.lt17"><p class="no_top_margin">Add 8 mL HNO<sub>3</sub> and 2 mL HCl into each microwave vessel described in <a href="#ncipr04.lt14">steps 3.2</a> through <a href="#ncipr04.lt16">3.4</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>3.6.</dt><dd id="ncipr04.lt18"><p class="no_top_margin">Cap each microwave vessel. Install the microwave vessels in the turntable. If all positions of the turntable are not utilized, arrange the vessels symmetrically. Program the microwave with Microwave Program 1 listed in <a href="/books/NBK604272/table/ncipr04.tab1/?report=objectonly" target="object" rid-ob="figobncipr04tab1">Table 1</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>3.7.</dt><dd id="ncipr04.lt19"><p class="no_top_margin">Let the microwave vessels cool to near room temperature inside the microwave oven at the completion of the digestion program. Take the microwave turntable out of the oven and place the turntable with the cells in a hood. Slowly open each microwave vessel to allow gentle release of the gas of the digestion.</p></dd></dl><dl class="bkr_refwrap"><dt>3.8.</dt><dd id="ncipr04.lt20"><p class="no_top_margin">Inspect the content of each vessel. If fatty droplets are present in any vessel, go to <a href="#ncipr04.lt21">step 3.9</a>. If digests in all vessels are clear, go to <a href="#ncipr04.lt22">step 3.10</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>3.9.</dt><dd id="ncipr04.lt21"><p class="no_top_margin">Re-cap each vessel, and reload vessels onto the turntable. Digest the samples with the Microwave Program 2 listed in <a href="/books/NBK604272/table/ncipr04.tab2/?report=objectonly" target="object" rid-ob="figobncipr04tab2">Table 2</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>3.10.</dt><dd id="ncipr04.lt22"><p class="no_top_margin">Quantitatively transfer the contents of each microwave vessel to a pre-weighed 60-mL low density polyethylene (LDPE) bottle. Dilute the contents with deionized water to approximately 50 g, and accurately weigh the contents of the bottle by difference (<i>digest</i>).</p></dd></dl></dl><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figncipr04tab1"><a href="/books/NBK604272/table/ncipr04.tab1/?report=objectonly" target="object" title="Table 1" class="img_link icnblk_img" rid-ob="figobncipr04tab1"><img class="small-thumb" src="/corehtml/pmc/css/bookshelf/2.26/img/table-icon.gif" alt="Table Icon" /></a><div class="icnblk_cntnt"><h4 id="ncipr04.tab1"><a href="/books/NBK604272/table/ncipr04.tab1/?report=objectonly" target="object" rid-ob="figobncipr04tab1">Table 1</a></h4><p class="float-caption no_bottom_margin">Microwave Program 1 Settings for the Digestion of Tissue Samples. </p></div></div><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figncipr04tab2"><a href="/books/NBK604272/table/ncipr04.tab2/?report=objectonly" target="object" title="Table 2" class="img_link icnblk_img" rid-ob="figobncipr04tab2"><img class="small-thumb" src="/corehtml/pmc/css/bookshelf/2.26/img/table-icon.gif" alt="Table Icon" /></a><div class="icnblk_cntnt"><h4 id="ncipr04.tab2"><a href="/books/NBK604272/table/ncipr04.tab2/?report=objectonly" target="object" rid-ob="figobncipr04tab2">Table 2</a></h4><p class="float-caption no_bottom_margin">Microwave Program 2 Settings for the Digestion of Tissue Samples. </p></div></div></div><div id="ncipr04.s4"><h2 id="_ncipr04_s4_">4. Preparation of Analytical Portions</h2><dl id="ncipr04.l5" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>4.1.</dt><dd id="ncipr04.lt23"><p class="no_top_margin">Prepare a diluent containing 1.5 % (v/v) HNO<sub>3</sub> and 4 % (v/v) HCl as follows: (1) using a 100 mL graduated cylinder, transfer 30 mL HNO<sub>3</sub> and 80 mL HCl into a 2 L Teflon or polyethylene bottle; (2) using a 2 L graduated cylinder, add 1890 mL of deionized water to the bottle; cap the bottle and homogenize the contents by shaking.</p></dd></dl><dl class="bkr_refwrap"><dt>4.2.</dt><dd id="ncipr04.lt24"><p class="no_top_margin">Prepare approximately 100 mL of 15 ng/g indium solution by serial dilution from NIST SRM 3124a, using the diluent prepared in <a href="#ncipr04.lt23">step 4.1</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>4.3.</dt><dd id="ncipr04.lt25"><p class="no_top_margin">Prepare the analytical portion of each sample except the one marked “CM” by transferring approximately 1.0 mL of each sample digest into a tared 30-mL LDPE bottle. Accurately weigh the contents by difference (<i>digest_fraction</i>). Dilute the contents to approximately 25 g with the diluent from <a href="#ncipr04.lt23">step 4.1</a> and accurately re-weigh to obtain the mass of the final solution (<i>dilution1</i>).</p></dd></dl><dl class="bkr_refwrap"><dt>4.4.</dt><dd id="ncipr04.lt26"><p class="no_top_margin">Prepare calibration solutions from the sample marked “CM”:
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<dl id="ncipr04.l6" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>4.4.1.</dt><dd id="ncipr04.lt27"><p class="no_top_margin">Accurately prepare a stock solution containing approximately 6.4 μg/g Au by serial dilution from SRM 3121 using the diluent described in <a href="#ncipr04.lt23">step 4.1</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>4.4.2.</dt><dd id="ncipr04.lt28"><p class="no_top_margin">Transfer 0 mL, 0.33 mL, 0.66 mL, 1.00 mL, 1.30 mL, and 1.60 mL of the 6.4 μg/g Au standard into six pre-weighed 30-mL LDPE bottles. Accurately weigh the contents of each bottle by difference. Add 1.0 mL of the digested “CM” (see <a href="#ncipr04.lt13">step 3.1</a>) to each of the six bottles. Dilute the content with the diluent from <a href="#ncipr04.lt23">step 4.1</a> to approximately 25 g. Accurately weigh the contents of each of the six bottles by difference.</p></dd></dl></dl></p></dd></dl><dl class="bkr_refwrap"><dt>4.5.</dt><dd id="ncipr04.lt29"><p class="no_top_margin">Prepare semi-quantitative calibration solution: Accurately transfer 2.000 mL High-Purity Standard ICP-MS Calibration Solution into a tared 1000 mL polyethylene bottle. Add 15 mL of HNO<sub>3</sub>. Accurately dilute the content to 1000 g ± 1 g. Label the bottle as “20 ng/g multi-element standard”.</p></dd></dl></dl></div><div id="ncipr04.s5"><h2 id="_ncipr04_s5_">5. ICP-MS Measurements</h2><dl id="ncipr04.l7" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>5.1.</dt><dd id="ncipr04.lt30"><p class="no_top_margin">Semi-quantitative determination of gold in samples:
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<dl id="ncipr04.l8" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>5.1.1.</dt><dd id="ncipr04.lt31"><p class="no_top_margin">Prepare a method file on the Agilent 7500cs ICP-MS instrument according to the parameters in <a href="/books/NBK604272/table/ncipr04.tab3/?report=objectonly" target="object" rid-ob="figobncipr04tab3">Table 3</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>5.1.2.</dt><dd id="ncipr04.lt32"><p class="no_top_margin">Prepare a sequence file by using the diluent prepared in <a href="#ncipr04.lt23">step 4.1</a> as the blank and the 20 ng/g multi-element standard as the calibrant. Determine gold in each sample prepared in <a href="#ncipr04.lt25">step 4.3</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>5.1.3.</dt><dd id="ncipr04.lt33"><p class="no_top_margin">Evaluate the concentration of gold in each sample solution, and arrange samples in increasing concentration of gold for quantitative measurement.</p></dd></dl></dl></p></dd></dl><dl class="bkr_refwrap"><dt>5.2.</dt><dd id="ncipr04.lt34"><p class="no_top_margin">Quantitative determination of gold in sample:
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<dl id="ncipr04.l9" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>5.2.1.</dt><dd id="ncipr04.lt35"><p class="no_top_margin">Prepare a method file on the Agilent ICP-MS instrument according to the parameters in <a href="/books/NBK604272/table/ncipr04.tab4/?report=objectonly" target="object" rid-ob="figobncipr04tab4">Table 4</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>5.2.2.</dt><dd id="ncipr04.lt36"><p class="no_top_margin">Set up the peristaltic pump of Agilent ICP-MS instrument for three-channel pumping, and merge the sample channel with the internal standard channel using a T-connector supplied by Agilent as shown in <a class="figpopup" href="/books/NBK604272/figure/ncipr04.fig1/?report=objectonly" target="object" rid-figpopup="figncipr04fig1" rid-ob="figobncipr04fig1">Figure 1</a>. Place the internal standard pick-up in the 15 ng/g In solution from <a href="#ncipr04.lt24">step 4.2</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>5.2.3.</dt><dd id="ncipr04.lt37"><p class="no_top_margin">Prepare a sequence file in the following order:
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<ol id="ncipr04.l10" class="lower-alpha"><li id="ncipr04.lt38" class="half_rhythm"><div>calibration solutions prepared in <a href="#ncipr04.lt28">step 4.4.2</a> in order of increasing concentration of gold</div></li><li id="ncipr04.lt39" class="half_rhythm"><div>five rinse solutions using the diluent from <a href="#ncipr04.lt23">step 4.1</a>.</div></li><li id="ncipr04.lt40" class="half_rhythm"><div>samples from <a href="#ncipr04.lt25">step 4.3</a> in order of increasing gold concentration (using the semiquantitative results obtained in <a href="#ncipr04.lt33">5.1.3</a>).</div></li><li id="ncipr04.lt41" class="half_rhythm"><div>five rinse solutions using the diluent from <a href="#ncipr04.lt23">step 4.1</a>.</div></li><li id="ncipr04.lt42" class="half_rhythm"><div>calibration solutions prepared in <a href="#ncipr04.lt28">step 4.4.2</a> in order of increasing concentration of gold.</div></li></ol></p></dd></dl></dl></p></dd></dl></dl><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figncipr04tab3"><a href="/books/NBK604272/table/ncipr04.tab3/?report=objectonly" target="object" title="Table 3" class="img_link icnblk_img" rid-ob="figobncipr04tab3"><img class="small-thumb" src="/corehtml/pmc/css/bookshelf/2.26/img/table-icon.gif" alt="Table Icon" /></a><div class="icnblk_cntnt"><h4 id="ncipr04.tab3"><a href="/books/NBK604272/table/ncipr04.tab3/?report=objectonly" target="object" rid-ob="figobncipr04tab3">Table 3</a></h4><p class="float-caption no_bottom_margin">Method for Semi-quantitative Measurements. Acquisition Mode: Spectrum Analysis Number of Masses: 102</p></div></div><div class="iconblock whole_rhythm clearfix ten_col fig" id="figncipr04fig1" co-legend-rid="figlgndncipr04fig1"><a href="/books/NBK604272/figure/ncipr04.fig1/?report=objectonly" target="object" title="Figure 1" class="img_link icnblk_img figpopup" rid-figpopup="figncipr04fig1" rid-ob="figobncipr04fig1"><img class="small-thumb" src="/books/NBK604272/bin/ncipr04f1.gif" src-large="/books/NBK604272/bin/ncipr04f1.jpg" alt="Photograph of T connector, showing inlets/outlets from autosampler, from internal standard, and to nebulizer." /></a><div class="icnblk_cntnt" id="figlgndncipr04fig1"><h4 id="ncipr04.fig1"><a href="/books/NBK604272/figure/ncipr04.fig1/?report=objectonly" target="object" rid-ob="figobncipr04fig1">Figure 1</a></h4><p class="float-caption no_bottom_margin">T for introduction of internal standard. </p></div></div><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figncipr04tab4"><a href="/books/NBK604272/table/ncipr04.tab4/?report=objectonly" target="object" title="Table 4" class="img_link icnblk_img" rid-ob="figobncipr04tab4"><img class="small-thumb" src="/corehtml/pmc/css/bookshelf/2.26/img/table-icon.gif" alt="Table Icon" /></a><div class="icnblk_cntnt"><h4 id="ncipr04.tab4"><a href="/books/NBK604272/table/ncipr04.tab4/?report=objectonly" target="object" rid-ob="figobncipr04tab4">Table 4</a></h4><p class="float-caption no_bottom_margin">Method for Quantitative Determination of Gold. </p></div></div></div><div id="ncipr04.s6"><h2 id="_ncipr04_s6_">6. Calculations</h2><dl id="ncipr04.l11" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>6.1.</dt><dd id="ncipr04.lt43"><p class="no_top_margin">Correct for internal standard by dividing the intensity of Au at mass 197 by the intensity of In at mass 115 for each solution.</p></dd></dl><dl class="bkr_refwrap"><dt>6.2.</dt><dd id="ncipr04.lt44"><p class="no_top_margin">Calculate the slope and the intercept of the calibration curve
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<dl id="ncipr04.l12" class="temp-labeled-list"><dl class="bkr_refwrap"><dt>6.2.1.</dt><dd id="ncipr04.lt45"><p class="no_top_margin">Take the average of each calibrant analyzed at the beginning and the end of the run.</p></dd></dl><dl class="bkr_refwrap"><dt>6.2.2.</dt><dd id="ncipr04.lt46"><p class="no_top_margin">Enter the exact concentration of Au in each calibrant into column A of a Microsoft Excel spreadsheet. Enter the corresponding average calculated above into column B.</p></dd></dl><dl class="bkr_refwrap"><dt>6.2.3.</dt><dd id="ncipr04.lt47"><p class="no_top_margin">Calculate the slope of the calibration curve, i.e., enter in cell C1 “=slope(B1:B6,A1:A6)”. Calculate the intercept of the calibration curve, i.e., enter in cell C2 “=intercept(B1:B6,A1:A6)”</p></dd></dl><dl class="bkr_refwrap"><dt>6.2.4.</dt><dd id="ncipr04.lt48"><p class="no_top_margin">Calculate the concentration of Au in each measurement portion of the solution using <a href="#ncipr04.deq1">Equation 1</a>:
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<div class="pmc_disp_formula whole_rhythm clearfix" id="ncipr04.deq1"><div class="inline_block pmc_inline_block pmc_va_middle pmc_hide_overflow eleven_col"><math id="ncipr04.eq1" display="block"><mrow><mrow><mo>[</mo><mrow><mi>A</mi><mi>u</mi></mrow><mo>]</mo></mrow><mo>=</mo><mfrac><mrow><mi>I</mi><mi>n</mi><mi>t</mi><mi>e</mi><mi>n</mi><mi>s</mi><mi>i</mi><mi>t</mi><mi>y</mi><mo>−</mo><mi>I</mi><mi>n</mi><mi>t</mi><mi>e</mi><mi>r</mi><mi>c</mi><mi>e</mi><mi>p</mi><mi>t</mi></mrow><mrow><mi>S</mi><mi>l</mi><mi>o</mi><mi>p</mi><mi>e</mi></mrow></mfrac></mrow></math>
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</div><div class="inline_block pmc_inline_block pmc_va_middle pmc_hide_overflow last bk_equ_label "><div><span class="nowrap">(1)</span></div></div></div>
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where <i>Intensity</i> refers to the internal standard corrected intensity calculated in <a href="#ncipr04.lt43">step 6.1</a>.; <i>Intercept</i> and <i>Slope</i> refer to those calculated in <a href="#ncipr04.lt47">step 6.2.3</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>6.2.5.</dt><dd id="ncipr04.lt49"><p class="no_top_margin">Calculate Au in tissue (<i>μg/g</i>) using <a href="#ncipr04.deq2">Equation 2</a>:
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<div class="pmc_disp_formula whole_rhythm clearfix" id="ncipr04.deq2"><div class="inline_block pmc_inline_block pmc_va_middle pmc_hide_overflow eleven_col"><math id="ncipr04.eq2" display="block"><mrow><mi>A</mi><mi>u</mi><mo>_</mo><mi>i</mi><mi>n</mi><mo>_</mo><mi>t</mi><mi>i</mi><mi>s</mi><mi>s</mi><mi>u</mi><mi>e</mi><mo>=</mo><mfrac><mrow><mrow><mo>[</mo><mrow><mi>A</mi><mi>u</mi></mrow><mo>]</mo></mrow><mo>×</mo><mi>d</mi><mi>i</mi><mi>l</mi><mi>u</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi><mn>1</mn><mo>×</mo><mi>d</mi><mi>i</mi><mi>g</mi><mi>e</mi><mi>s</mi><mi>t</mi></mrow><mrow><mi>d</mi><mi>i</mi><mi>g</mi><mi>e</mi><mi>s</mi><mi>t</mi><mo>_</mo><mi>f</mi><mi>r</mi><mi>a</mi><mi>c</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi><mo>×</mo><mi>t</mi><mi>i</mi><mi>s</mi><mi>s</mi><mi>u</mi><mi>e</mi><mo>_</mo><mi>m</mi><mi>a</mi><mi>s</mi><mi>s</mi></mrow></mfrac></mrow></math>
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</div><div class="inline_block pmc_inline_block pmc_va_middle pmc_hide_overflow last bk_equ_label "><div><span class="nowrap">(2)</span></div></div></div>
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where <i>digest</i> is the mass of the digest in <a href="#ncipr04.lt22">step 3.10</a>.; <i>digest_fraction</i> is the mass of 1 mL digest in <a href="#ncipr04.lt25">step 4.3</a>.; <i>dilution1</i> is the mass of the diluted <i>digest_fraction</i> in <a href="#ncipr04.lt25">step 4.3</a>.; and <i>tissue_mass</i> is the mass of the tissue sample in <a href="#ncipr04.lt14">step 3.2</a>.</p></dd></dl><dl class="bkr_refwrap"><dt>6.2.6.</dt><dd id="ncipr04.lt50"><p class="no_top_margin">Calculate the measured value of Au in each sample of RM 8012 (<i>μg/g</i>) using <a href="#ncipr04.deq3">Equation 3</a>:
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<div class="pmc_disp_formula whole_rhythm clearfix" id="ncipr04.deq3"><div class="inline_block pmc_inline_block pmc_va_middle pmc_hide_overflow eleven_col"><math id="ncipr04.eq3" display="block"><mrow><mi>A</mi><mi>u</mi><mo>_</mo><mi>i</mi><mi>n</mi><mo>_</mo><mi>R</mi><mi>M</mi><mn>8012</mn><mo>=</mo><mfrac><mrow><mrow><mo>[</mo><mrow><mi>A</mi><mi>u</mi></mrow><mo>]</mo></mrow><mo>×</mo><mi>d</mi><mi>i</mi><mi>l</mi><mi>u</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi><mn>1</mn><mo>×</mo><mi>d</mi><mi>i</mi><mi>g</mi><mi>e</mi><mi>s</mi><mi>t</mi></mrow><mrow><mi>d</mi><mi>i</mi><mi>g</mi><mi>e</mi><mi>s</mi><mi>t</mi><mo>_</mo><mi>f</mi><mi>r</mi><mi>a</mi><mi>c</mi><mi>t</mi><mi>i</mi><mi>o</mi><mi>n</mi><mo>×</mo><mi>R</mi><mi>M</mi><mn>8012</mn><mo>_</mo><mi>m</mi><mi>a</mi><mi>s</mi><mi>s</mi></mrow></mfrac></mrow></math>
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</div><div class="inline_block pmc_inline_block pmc_va_middle pmc_hide_overflow last bk_equ_label "><div><span class="nowrap">(3)</span></div></div></div>
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where <i>digest</i> is the mass of the digest in <a href="#ncipr04.lt22">step 3.10</a>.; <i>digest_fraction</i> is the mass of 1 mL digest in <a href="#ncipr04.lt25">step 4.3</a>.; <i>dilution1</i> is the mass of the diluted <i>digest_fraction</i> in <a href="#ncipr04.lt25">step 4.3</a>.; and <i>RM8012_mass</i> is the mass of each sample in <a href="#ncipr04.lt15">step 3.3</a>.</p></dd></dl></dl></p></dd></dl></dl></div><div id="ncipr04.s7"><h2 id="_ncipr04_s7_">7. Abbreviations</h2><dl><dt id="ncipr04.abb_DL1_DI1">Au</dt><dd><p>gold</p></dd><dt id="ncipr04.abb_DL1_DI2">C</dt><dd><p>Celsius</p></dd><dt id="ncipr04.abb_DL1_DI3">Ce</dt><dd><p>cerium</p></dd><dt id="ncipr04.abb_DL1_DI4">Co</dt><dd><p>cobalt</p></dd><dt id="ncipr04.abb_DL1_DI5">g</dt><dd><p>gram</p></dd><dt id="ncipr04.abb_DL1_DI6">h</dt><dd><p>hour</p></dd><dt id="ncipr04.abb_DL1_DI7">H</dt><dd><p>hydrogen</p></dd><dt id="ncipr04.abb_DL1_DI8">HCl</dt><dd><p>hydrochloric acid</p></dd><dt id="ncipr04.abb_DL1_DI9">He</dt><dd><p>helium</p></dd><dt id="ncipr04.abb_DL1_DI10">HNO3</dt><dd><p>nitric acid</p></dd><dt id="ncipr04.abb_DL1_DI11">ICP-MS</dt><dd><p>inductively coupled plasma-mass spectrometry</p></dd><dt id="ncipr04.abb_DL1_DI12">In</dt><dd><p>indium</p></dd><dt id="ncipr04.abb_DL1_DI13">LDPE</dt><dd><p>low density polyethylene</p></dd><dt id="ncipr04.abb_DL1_DI14">Li</dt><dd><p>lithium</p></dd><dt id="ncipr04.abb_DL1_DI15">mg</dt><dd><p>milligram</p></dd><dt id="ncipr04.abb_DL1_DI16">Mg</dt><dd><p>magnesium</p></dd><dt id="ncipr04.abb_DL1_DI17">mL</dt><dd><p>milliliter</p></dd><dt id="ncipr04.abb_DL1_DI18">MΩ</dt><dd><p>megaohm</p></dd><dt id="ncipr04.abb_DL1_DI19">µg</dt><dd><p>microgram</p></dd><dt id="ncipr04.abb_DL1_DI20">ng</dt><dd><p>nanogram</p></dd><dt id="ncipr04.abb_DL1_DI21">NIST</dt><dd><p>National Institute of Standards and Technology</p></dd><dt id="ncipr04.abb_DL1_DI22">Pa</dt><dd><p>Pascal</p></dd><dt id="ncipr04.abb_DL1_DI23">RM</dt><dd><p>reference material</p></dd><dt id="ncipr04.abb_DL1_DI24">SRM</dt><dd><p>Standard Reference Material</p></dd><dt id="ncipr04.abb_DL1_DI25">Tl</dt><dd><p>thallium</p></dd><dt id="ncipr04.abb_DL1_DI26">v/v</dt><dd><p>volume/volume</p></dd><dt id="ncipr04.abb_DL1_DI27">Y</dt><dd><p>yttrium</p></dd></dl></div><div id="ncipr04.appa"><h2 id="_ncipr04_appa_">Appendix A. Setup and Optimization Procedure for Agilent 7500cs ICP Mass Spectrometer</h2><p>Background and scope: The ICP-MS must be optimized before an analysis to ensure that the operating condition of the instrument is fit for the purpose of the measurement. This procedure describes the daily setup and optimization of the Agilent 7500cs ICP-MS.</p><p>Equipment: Agilent 7500cs</p><p>Procedure:
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<ol id="ncipr04.l13"><li id="ncipr04.lt51" class="half_rhythm"><div>Turn on the water re-circulator.</div></li><li id="ncipr04.lt52" class="half_rhythm"><div>Wait until the pressure of the mass spectrometer decreases to below 8 × 10<sup>−5</sup> Pa. Record the vacuum pressure in the 7500cs instrument log book.</div></li><li id="ncipr04.lt53" class="half_rhythm"><div>Clamp down the drain and sample tubing on the peristaltic pump. Ignite the plasma and check the plasma condition through the observation window on top of the instrument lid. Turn off the RF power if there is an abnormal discharge of the plasma. Record the plasma-on pressure of the vacuum in the log book if the plasma is running normally.</div></li><li id="ncipr04.lt54" class="half_rhythm"><div>Let the instrument warm up for about 0.5 h before proceeding to the optimization steps below.</div></li><li id="ncipr04.lt55" class="half_rhythm"><div>Open the tune window in the operating system software and aspirate the tune solution containing 1 ng/g each of Li, Mg, Y, Ce, Tl, and Co. Tune the instrument in “no gas” mode to meet the criteria set in <a href="/books/NBK604272/table/ncipr04.appa.tab1/?report=objectonly" target="object" rid-ob="figobncipr04appatab1">Table A</a> taken from the instrument Tuning and Applications Handbook (<a class="bibr" href="#ncipr04.appa.ref1" rid="ncipr04.appa.ref1">1</a>). Record the Li intensity in the log book and proceed to tune the instrument in H<sub>2</sub> and He modes. After tuning, run the instrument in multimode. Print and file a multi-tune report in the Tune File folder (<a class="bibr" href="#ncipr04.appa.ref1" rid="ncipr04.appa.ref1">1</a>).</div></li><li id="ncipr04.lt56" class="half_rhythm"><div>If the criteria in <a href="/books/NBK604272/table/ncipr04.appa.tab1/?report=objectonly" target="object" rid-ob="figobncipr04appatab1">Table A</a> are not met, the instrument needs to be cleaned. Consult the instrument Hardware Manual for instructions on cleaning the sampler, skimmer, Ω-lens, and collision cell (<a class="bibr" href="#ncipr04.appa.ref2" rid="ncipr04.appa.ref2">2</a>). Repeat <a href="#ncipr04.s1">steps 1</a>–<a href="#ncipr04.s5">5</a> after cleaning.</div></li></ol></p><div class="iconblock whole_rhythm clearfix ten_col table-wrap" id="figncipr04appatab1"><a href="/books/NBK604272/table/ncipr04.appa.tab1/?report=objectonly" target="object" title="Table A" class="img_link icnblk_img" rid-ob="figobncipr04appatab1"><img class="small-thumb" src="/corehtml/pmc/css/bookshelf/2.26/img/table-icon.gif" alt="Table Icon" /></a><div class="icnblk_cntnt"><h4 id="ncipr04.appa.tab1"><a href="/books/NBK604272/table/ncipr04.appa.tab1/?report=objectonly" target="object" rid-ob="figobncipr04appatab1">Table A</a></h4><p class="float-caption no_bottom_margin">Daily Performance Criteria. </p></div></div><div id="ncipr04.appa.rl.r1"><h3>References</h3><dl class="temp-labeled-list"><dl class="bkr_refwrap"><dt>1.</dt><dd><div class="bk_ref" id="ncipr04.appa.ref1">Agilent 7500 Series ICP-MS Tuning & Application Handbook. G3270-90130, Agilent Technology, Inc, 2006.</div></dd></dl><dl class="bkr_refwrap"><dt>2.</dt><dd><div class="bk_ref" id="ncipr04.appa.ref2">Agilent 7500 Series ICP-MS Hardware Manual, G3270-90103, Agilent Technology, Inc, 2006.</div></dd></dl></dl></div></div><div id="ncipr04.appb"><h2 id="_ncipr04_appb_">Appendix B. Procedure for Use of Balances</h2><p>Background and Scope: All balances are serviced annually to determine whether balances are functioning within manufacturer specifications and to perform any adjustments required to meet the appropriate specifications. Calibration certificates are available for each balance. The general procedure for day-to-day use of the balances is described herein.</p><p>Each analyst has access to one or more sets of weights (aluminum or stainless steel, Type II, ANSI/ASTM 4) for which the statements of accuracy are available. These “check” masses were verified by the manufacturer using mass standards traceable to NIST.</p><p>Equipment: analytical balances, check masses</p><p>Procedure:
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<ol id="ncipr04.l14"><li id="ncipr04.lt57" class="half_rhythm"><div>Inspect the level and clean the balance if necessary. Turn off power before cleaning. Turn power on and allow balance to stabilize.</div></li><li id="ncipr04.lt58" class="half_rhythm"><div>Weigh two check masses to verify the accuracy and linearity of the balance. If you will be weighing by difference (or using the tare function) you may choose to determine the mass of the standard weight in the same fashion.</div></li><li id="ncipr04.lt59" class="half_rhythm"><div>For balances that have a calibration function available using internal weights, you may choose to perform that calibration and then weigh the check masses.</div></li><li id="ncipr04.lt60" class="half_rhythm"><div>Record the date, mass identification, mass reading, and your initials in the balance log book.</div></li><li id="ncipr04.lt61" class="half_rhythm"><div>If the observed masses differ from the previously verified mass values by more than 0.1% for masses ≥ 50 mg the balance is placed out of service (the balance is unplugged and clearly marked). For masses <50 mg, acceptance criteria are based on the specifications of the balance used.</div></li></ol></p><p>Uncertainty: The uncertainty for each measurement will depend on masses determined and mode of use, e.g., direct weighing or weighing by difference. See the manufacturer’s specifications for each balance. Repeated weighing of a sample provides an immediate measure of precision. Although balance inaccuracy is seldom a significant source of overall analytical uncertainty, errors from electrostatics, inappropriate drying, or buoyancy corrections may need to be assessed and recorded by the analyst.</p></div><div id="ncipr04.appc"><h2 id="_ncipr04_appc_">Appendix C. Microwave Digestion</h2><p>Background and Scope: This is the general procedure used for microwave digestion of natural matrix materials and includes digestion of any control materials typically used in an analysis procedure. The selection of sample masses, acids, and the determination of the appropriate digestion conditions will depend on the type of sample to be digested and are the responsibility of the analyst. Only qualified (authorized) staff with the appropriate expertise should perform this procedure.</p><p>Equipment: Microwave oven, sample turntables, associated appropriately identified pre-cleaned quartz or Teflon digestion vessels, and Nalgene plastic (or appropriate) bottles.</p><p>Procedure:
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<ol id="ncipr04.l15"><li id="ncipr04.lt62" class="half_rhythm"><div>Select the appropriate sample mass for the digestion based on matrix type, analyte levels, and detection method to be used.</div></li><li id="ncipr04.lt63" class="half_rhythm"><div>Weigh each sample (analytical samples and controls). Record all masses transferred into the digestion vessels.</div></li><li id="ncipr04.lt64" class="half_rhythm"><div>Where the addition of internal standards or enriched isotope spikes are required, record the amounts of each added to each vessel.</div></li><li id="ncipr04.lt65" class="half_rhythm"><div>Select acid(s) for digestion based on the matrix and vessel type; transfer acid(s) to the digestion vessels containing the samples and record amounts added and lot numbers of each acid.</div></li><li id="ncipr04.lt66" class="half_rhythm"><div>Prepare reagent blanks by adding the same amounts of acids, and any internal standards or spikes used, to empty digestion vessels.
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<ol id="ncipr04.l16" class="lower-alpha"><li id="ncipr04.lt67" class="half_rhythm"><div>Selection of the number of blanks to be included is determined by the analyst, based on the analytes determined, detection method used and other relevant considerations such as the expected blank to sample ratio.</div></li></ol></div></li><li id="ncipr04.lt68" class="half_rhythm"><div>Select the microwave digestion program and record all appropriate parameters which could include power, pressure, temperature, ramping schemes, hold times, and cool down times.</div></li><li id="ncipr04.lt69" class="half_rhythm"><div>If required, evaporate acids from cooled digests using a microwave-based evaporation system or by quantitatively transferring each digest to appropriate labeled beaker ware and laboratory hood and evaporate via a hot-plate. Re-dissolve digests by adding an appropriate dilute acid.</div></li><li id="ncipr04.lt70" class="half_rhythm"><div>Quantitatively transfer each cooled digest to the appropriate labeled plastic bottle and dilute as appropriate for the detection technique; record labels, volumes or masses and reagents used for dilution.</div></li></ol></p><p>Uncertainty: The uncertainties associated with this procedure include those associated with the use of analytical balances. Other uncertainties associated with this procedure include incomplete digestion, analyte losses, or with contributions from analyte blanks.</p></div><h2 id="NBK604272_footnotes">Footnotes</h2><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt>1</dt><dd><div id="ncipr041.fn1"><p class="no_top_margin">Certain commercial equipment, instruments, or materials are identified in this protocol in order to specify adequately the experimental procedure. Such identification does not imply recommendation or endorsement by the National Institute of Standards and Technology, nor does it imply that the materials or equipment identified are necessarily the best available for the purpose.</p></div></dd></dl><dl class="bkr_refwrap"><dt>2</dt><dd><div id="ncipr041.fn2"><p class="no_top_margin">The italic words in parenthesis denote a variable that will be used in the calculation.</p></div></dd></dl></dl><div><dl class="temp-labeled-list small"><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_top_margin"><p>This protocol assumes an intermediate level of scientific competency with regard to techniques, instrumentation, and safety procedures. Rudimentary assay details have been omitted for the sake of brevity.</p></p></div></dd></dl><dl class="bkr_refwrap"><dt></dt><dd><div><p class="no_top_margin"><div>
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<span class="mixed-citation" id="ncipr04.suggestedcitation">Yu L.L., Wood L.J., Long S.E., NIST – NCL Joint Assay Protocol, PCC-8: Determination of Gold in Rat Tissue with Inductively Coupled Plasma Mass Spectrometry. <a href="https://ncl.cancer.gov/resources/assay-cascade-protocols" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">https://ncl.cancer.gov/resources/assay-cascade-protocols</a> DOI: <a href="http://dx.crossref.org/10.17917/SA6R-9D63" ref="pagearea=body&targetsite=external&targetcat=link&targettype=uri">10.17917/SA6R-9D63</a></span>
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</div></p></div></dd></dl></dl></div><div id="bk_toc_contnr"></div></div></div><div class="fm-sec"><h2 id="_NBK604272_pubdet_">Publication Details</h2><h3>Author Information and Affiliations</h3><p class="contrib-group"><h4>Authors</h4><span itemprop="author">L.L. Yu</span>, <span itemprop="author">L.J. Wood</span>, and <span itemprop="author">S.E. Long</span>.</p><h4>Affiliations</h4><div class="affiliation"><sup>1</sup> Analytical Chemistry Division, Chemical Science and Technology Laboratory, National Institute of Standards and Technology</div><h3>Publication History</h3><p class="small">Published: <span itemprop="datePublished">February 2010</span>.</p><h3>Copyright</h3><div><div class="half_rhythm"><a href="/books/about/copyright/">Copyright Notice</a></div></div><h3>Publisher</h3><p><a href="https://www.cancer.gov/nano/research/ncl" ref="pagearea=page-banner&targetsite=external&targetcat=link&targettype=publisher">National Cancer Institute (US)</a>, Bethesda (MD)</p><h3>NLM Citation</h3><p>Yu LL, Wood LJ, Long SE. Determination of Gold in Rat Tissue with Inductively Coupled Plasma Mass Spectrometry: Version 1.1. 2010 Feb. In: National Cancer Institute’s Nanotechnology Characterization Laboratory Assay Cascade Protocols [Internet]. Bethesda (MD): National Cancer Institute (US); 2005 May 1-. NIST - NCL Joint Assay Protocol, PCC-8.<span class="bk_cite_avail"></span> doi: 10.17917/SA6R-9D63</p></div><div class="small-screen-prev"><a href="/books/n/nciprotocols/ncipr05/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M75,30 c-80,60 -80,0 0,60 c-30,-60 -30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Prev</text></svg></a></div><div class="small-screen-next"><a href="/books/n/nciprotocols/ncipr03/?report=reader"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" preserveAspectRatio="none"><path d="M25,30c80,60 80,0 0,60 c30,-60 30,0 0,-60"></path><text x="20" y="28" textLength="60" style="font-size:25px">Next</text></svg></a></div></article><article data-type="table-wrap" id="figobncipr04tab1"><div id="ncipr04.tab1" class="table"><h3><span class="label">Table 1</span><span class="title">Microwave Program 1 Settings for the Digestion of Tissue Samples</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK604272/table/ncipr04.tab1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ncipr04.tab1_lrgtbl__"><table class="no_top_margin"><thead><tr><th id="hd_h_ncipr04.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">Step</th><th id="hd_h_ncipr04.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Power</p>
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<p>(W)</p>
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</th><th id="hd_h_ncipr04.tab1_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Power Setting</p>
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<p>(%)</p>
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</th><th id="hd_h_ncipr04.tab1_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Ramp Time</p>
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<p>(min)</p>
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</th><th id="hd_h_ncipr04.tab1_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>T</p>
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<p>(°C)</p>
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</th><th id="hd_h_ncipr04.tab1_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Hold Time</p>
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<p>(min)</p>
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</th></tr></thead><tbody><tr><td headers="hd_h_ncipr04.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">
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<a href="#ncipr04.s1">1</a>
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</td><td headers="hd_h_ncipr04.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">1200</td><td headers="hd_h_ncipr04.tab1_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">100</td><td headers="hd_h_ncipr04.tab1_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">45:00</td><td headers="hd_h_ncipr04.tab1_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">120</td><td headers="hd_h_ncipr04.tab1_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">20:00</td></tr><tr><td headers="hd_h_ncipr04.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">
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<a href="#ncipr04.s2">2</a>
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</td><td headers="hd_h_ncipr04.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">30:00</td></tr><tr><td headers="hd_h_ncipr04.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">
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<a href="#ncipr04.s3">3</a>
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</td><td headers="hd_h_ncipr04.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">1200</td><td headers="hd_h_ncipr04.tab1_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">100</td><td headers="hd_h_ncipr04.tab1_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">45:00</td><td headers="hd_h_ncipr04.tab1_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">195</td><td headers="hd_h_ncipr04.tab1_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">25:00</td></tr><tr><td headers="hd_h_ncipr04.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">
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<a href="#ncipr04.s4">4</a>
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</td><td headers="hd_h_ncipr04.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab1_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">25:00</td></tr></tbody></table></div></div></article><article data-type="table-wrap" id="figobncipr04tab2"><div id="ncipr04.tab2" class="table"><h3><span class="label">Table 2</span><span class="title">Microwave Program 2 Settings for the Digestion of Tissue Samples</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK604272/table/ncipr04.tab2/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ncipr04.tab2_lrgtbl__"><table class="no_top_margin"><thead><tr><th id="hd_h_ncipr04.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">Step</th><th id="hd_h_ncipr04.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Power</p>
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<p>(W)</p>
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</th><th id="hd_h_ncipr04.tab2_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Power Setting</p>
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<p>(%)</p>
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</th><th id="hd_h_ncipr04.tab2_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Ramp Time</p>
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<p>(min)</p>
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</th><th id="hd_h_ncipr04.tab2_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>T</p>
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<p>(°C)</p>
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</th><th id="hd_h_ncipr04.tab2_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">
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<p>Hold Time</p>
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<p>(min)</p>
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</th></tr></thead><tbody><tr><td headers="hd_h_ncipr04.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">
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<a href="#ncipr04.s1">1</a>
|
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</td><td headers="hd_h_ncipr04.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">1200</td><td headers="hd_h_ncipr04.tab2_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">100</td><td headers="hd_h_ncipr04.tab2_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">45:00</td><td headers="hd_h_ncipr04.tab2_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">120</td><td headers="hd_h_ncipr04.tab2_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">20:00</td></tr><tr><td headers="hd_h_ncipr04.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">
|
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<a href="#ncipr04.s2">2</a>
|
|
</td><td headers="hd_h_ncipr04.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">1200</td><td headers="hd_h_ncipr04.tab2_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">100</td><td headers="hd_h_ncipr04.tab2_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">25:00</td><td headers="hd_h_ncipr04.tab2_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">195</td><td headers="hd_h_ncipr04.tab2_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">25:00</td></tr><tr><td headers="hd_h_ncipr04.tab2_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">
|
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<a href="#ncipr04.s3">3</a>
|
|
</td><td headers="hd_h_ncipr04.tab2_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab2_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab2_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab2_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0</td><td headers="hd_h_ncipr04.tab2_1_1_1_6" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">25:00</td></tr></tbody></table></div></div></article><article data-type="table-wrap" id="figobncipr04tab3"><div id="ncipr04.tab3" class="table"><h3><span class="label">Table 3</span><span class="title">Method for Semi-quantitative Measurements</span></h3><div class="caption"><p>Acquisition Mode: Spectrum Analysis</p><p>Number of Masses: 102</p></div><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK604272/table/ncipr04.tab3/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ncipr04.tab3_lrgtbl__"><table><thead><tr><th id="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">Mass</th><th id="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">Element</th><th id="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">Det.Mode</th><th id="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">Integration/Point</th><th id="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:middle;">Time[s]/Mass</th></tr></thead><tbody><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">7</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Li</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">9</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Be</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">10- 11</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">B</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">23</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Na</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">24</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Mg</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">26</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Mg</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">27</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Al</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">28</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Si</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">31</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">P</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">32</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">S</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">34</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">S</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">39</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">K</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">43- 44</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ca</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">45</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sc</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">47- 48</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ti</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">51</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">V</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">52- 53</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Cr</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">55</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Mn</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">56- 57</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Fe</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">58</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ni</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">59</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Co</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">60</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ni</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">63</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Cu</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">64</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Zn</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">65</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Cu</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">66</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Zn</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">68</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Zn</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">69</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ga</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">71</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ga</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">72</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ge</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">74</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ge</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">75</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">As</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">78</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Se</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">79</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Br</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">82</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Se</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">85</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Rb</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">86</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sr</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">88</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sr</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">89</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Y</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">90- 91</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Zr</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">93</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Nb</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">95</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Mo</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">98</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Mo</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">101-102</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ru</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">103</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Rh</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">105</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Pd</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">107</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ag</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">108</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Pd</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">109</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ag</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">111</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Cd</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">114</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Cd</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">115</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">In</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">116</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sn</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">120</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sn</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">121</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sb</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">123</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sb</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">125</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Te</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">127</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">I</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">133</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Cs</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">137-138</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ba</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">139</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">La</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">140</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ce</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">141</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Pr</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">146</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Nd</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">147</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Sm</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">153</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Eu</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">157</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Gd</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">159</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Tb</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">163</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Dy</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">165</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ho</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">166</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Er</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">169</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Tm</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">172</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Yb</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">175</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Lu</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">178</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Hf</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">181</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ta</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">182-183</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">W</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">185</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Re</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">189</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Os</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">193</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ir</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">195</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Pt</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">197</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Au</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">201-202</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Hg</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">205</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Tl</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">206-207</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">(Pb)</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">208</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Pb</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">209</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Bi</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">232</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Th</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">234</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;"></td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">235</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">U</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">238</td><td headers="hd_h_ncipr04.tab3_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">U</td><td headers="hd_h_ncipr04.tab3_1_1_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_h_ncipr04.tab3_1_1_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td><td headers="hd_h_ncipr04.tab3_1_1_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.1</td></tr></tbody></table><table><tbody><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Number of Points per Mass</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td></tr><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Acquisition Time</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">26.1200 [s]</td></tr><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Number of repetitions</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">10</td></tr><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Total Acquisition Time</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">261 [s]</td></tr></tbody></table><table><thead><tr><th id="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Set Peristaltic Pump Program</th><th id="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></th></tr></thead><tbody><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">--- Before Acquisition ---</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Uptake Speed</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.50 rps</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Uptake Time</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">30 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Stabilization Time</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">30 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">--- After Acquisition (Probe Rinse) ---</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.00 rps</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (Sample)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (STD)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">--- After Acquisition (Rinse) ---</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Vial 1</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.00 rps</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse vial (<a href="#ncipr04.s1">Step 1</a>)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (<a href="#ncipr04.s1">Step 1</a>)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Vial 2</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.30 rps</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse vial (<a href="#ncipr04.s2">Step 2</a>)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">75 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (<a href="#ncipr04.s2">Step 2</a>)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Vial 3</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">3</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.00 rps</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse vial (<a href="#ncipr04.s3">Step 3</a>)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (<a href="#ncipr04.s3">Step 3</a>)</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Execute Pre-emptive rinse</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Off</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Pre-emptive Time</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">20 s</td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Terminate a Rinse Step</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr><tr><td headers="hd_h_ncipr04.tab3_1_3_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">at the end of Acq.</td><td headers="hd_h_ncipr04.tab3_1_3_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Off</td></tr></tbody></table></div></div></article><article data-type="fig" id="figobncipr04fig1"><div id="ncipr04.fig1" class="figure bk_fig"><div class="graphic"><a href="/core/lw/2.0/html/tileshop_pmc/tileshop_pmc_inline.html?title=Figure%201.%20T%20for%20introduction%20of%20internal%20standard.&p=BOOKS&id=604272_ncipr04f1.jpg" target="tileshopwindow" class="inline_block pmc_inline_block ts_canvas img_link" title="Click on image to zoom"><div class="ts_bar small" title="Click on image to zoom"></div><img data-src="/books/NBK604272/bin/ncipr04f1.jpg" alt="Photograph of T connector, showing inlets/outlets from autosampler, from internal standard, and to nebulizer." class="tileshop" title="Click on image to zoom" /></a></div><h3><span class="label">Figure 1</span><span class="title">T for introduction of internal standard</span></h3></div></article><article data-type="table-wrap" id="figobncipr04tab4"><div id="ncipr04.tab4" class="table"><h3><span class="label">Table 4</span><span class="title">Method for Quantitative Determination of Gold</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK604272/table/ncipr04.tab4/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ncipr04.tab4_lrgtbl__"><table class="no_top_margin"><tbody><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Acquisition Mode</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Spectrum Analysis</td></tr><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Number of Masses</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td></tr></tbody></table><table><tbody><tr><th id="hd_b_ncipr04.tab4_1_2_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Mass</th><th id="hd_b_ncipr04.tab4_1_2_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Element</th><th id="hd_b_ncipr04.tab4_1_2_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Det.Mode</th><th id="hd_b_ncipr04.tab4_1_2_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Integration/Point</th><th id="hd_b_ncipr04.tab4_1_2_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Time [s]/Mass</th></tr><tr><td headers="hd_b_ncipr04.tab4_1_2_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">115</td><td headers="hd_b_ncipr04.tab4_1_2_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">In</td><td headers="hd_b_ncipr04.tab4_1_2_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_b_ncipr04.tab4_1_2_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.6</td><td headers="hd_b_ncipr04.tab4_1_2_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">1.8</td></tr><tr><td headers="hd_b_ncipr04.tab4_1_2_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">197</td><td headers="hd_b_ncipr04.tab4_1_2_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Au</td><td headers="hd_b_ncipr04.tab4_1_2_1_3" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Auto</td><td headers="hd_b_ncipr04.tab4_1_2_1_4" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">0.6</td><td headers="hd_b_ncipr04.tab4_1_2_1_5" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">1.8</td></tr></tbody></table><table><tbody><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Number of Points per Mass</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">3</td></tr><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Acquisition Time</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">4.3000 [s]</td></tr><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Number of repetitions</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">10</td></tr><tr><td rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Total Acquisition Time</td><td rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"> 43.0000 [s]</td></tr></tbody></table><table><thead><tr><th id="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Set Peristaltic Pump Program</th><th id="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></th></tr></thead><tbody><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">--- Before Acquisition ---</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Uptake Speed</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.50 rps</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Uptake Time</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">40 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Stabilization Time</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">30 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">--- After Acquisition (Probe Rinse) ---</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.00 rps</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port(Sample)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port(STD)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">--- After Acquisition (Rinse) ---</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Vial 1</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">1</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.00 rps</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse vial (<a href="#ncipr04.s1">Step 1</a>)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (<a href="#ncipr04.s1">Step 1</a>)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Vial 2</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.50 rps</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse vial (<a href="#ncipr04.s2">Step 2</a>)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">60 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (<a href="#ncipr04.s2">Step 2</a>)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Vial 3</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">2</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse Speed</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0.10 rps</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse vial (<a href="#ncipr04.s3">Step 3</a>)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">10 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Rinse on rinse port (<a href="#ncipr04.s3">Step 3</a>)</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">0 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Execute Pre-emptive rinse</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Off</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Pre-emptive Time</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">20 s</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">Terminate a Rinse Step</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;">Off</td></tr><tr><td headers="hd_h_ncipr04.tab4_1_4_1_1" rowspan="1" colspan="1" style="text-align:right;vertical-align:top;">at the end of Acq.</td><td headers="hd_h_ncipr04.tab4_1_4_1_2" rowspan="1" colspan="1" style="text-align:left;vertical-align:top;"></td></tr></tbody></table></div></div></article><article data-type="table-wrap" id="figobncipr04appatab1"><div id="ncipr04.appa.tab1" class="table"><h3><span class="label">Table A</span><span class="title">Daily Performance Criteria</span></h3><p class="large-table-link" style="display:none"><span class="right"><a href="/books/NBK604272/table/ncipr04.appa.tab1/?report=objectonly" target="object">View in own window</a></span></p><div class="large_tbl" id="__ncipr04.appa.tab1_lrgtbl__"><table class="no_top_margin"><thead><tr><th id="hd_h_ncipr04.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Measurand</th><th id="hd_h_ncipr04.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Specification</th></tr></thead><tbody><tr><td headers="hd_h_ncipr04.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Li</td><td headers="hd_h_ncipr04.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">> 5000 c/s</td></tr><tr><td headers="hd_h_ncipr04.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Background (m/z 5)</td><td headers="hd_h_ncipr04.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">< 200 c/s</td></tr><tr><td headers="hd_h_ncipr04.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">CeO+ /Ce+</td><td headers="hd_h_ncipr04.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">< 2 %</td></tr><tr><td headers="hd_h_ncipr04.appa.tab1_1_1_1_1" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">Ce++/Ce+</td><td headers="hd_h_ncipr04.appa.tab1_1_1_1_2" rowspan="1" colspan="1" style="text-align:center;vertical-align:top;">< 5 %</td></tr></tbody></table></div></div></article></div><div id="jr-scripts"><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/libs.min.js"> </script><script src="/corehtml/pmc/jatsreader/ptpmc_3.22/js/jr.min.js"> </script><script type="text/javascript" src="/core/mathjax/2.7.9/MathJax.js?config=TeX-AMS-MML_SVG"> </script></div></div>
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