NYC-WTC_000053389
Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 14, 2002.
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ICPMS daily performance check report, May 8, 2002
Machine-extracted title · confidence 98%Daily instrument calibration and performance verification log for ICPMS equipment conducted on May 8, 2002.
NYC-WTC_000053094–000053210Folder label: “ICPMS 5/3/02”
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NYC 9/11 Public Portal Document
WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: CCV STD2 60 AND 5 PPB Sample Date/Time: Wednesday, May 08, 2002 15:38:32 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\NEWQ200.8.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\new york city\CCV STD2 60 AND 5 PPB.834 Aliquot Volume (mL): Diluted To Volume (mL):
Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Conc. Mean Cone. RSD Sample Unit Be 9 22944.147 0.267 0.051 - 63.91596 2.25 ug/L > Se-1 45 450863.989 2.132 450863.989 ug/L Cr 52 604935.388 2.492 1.326 60.45159 1.85 ug/L Cr 53 73660.185 3.459 0.162 61.41952 3.42 ug/L Mn 55 1027587.408 1.651 2.266 61.72360 3.13 ug/L Ni 60 156903.869 1.494 0.348 59.31155 3.23 ug/L Cu 63 356848.251 1.371 0.791 60.23394 2.98 ug/L Cu 65 175642.959 0.338 0.389 60.35906 2.31 ug/L Zn 66 111081.308 0.478 0.992 59.76416 1.02 ug/L Zn 67 19833.151 2.395 0.177 58.97948 2.15 ug/L Zn 68 83645.559 0.637 0.746 59.21772 0.84 ug/L Ge 72 111320.890 0.658 111320.890 ug/L As 75 145798.766 0.608 1.220 58.90549 1.22 ug/L Se 77 13436.565 0.743 0.109 57.89498 0.82 ug/L Se 82 14436.950 0.369 0.130 57.69189 0.59 ug/L Kr 83 3804.168 3.614 -657.305 ug/L Ag 107 821462.059 0.931 0.501 58.71477 0.88 ug/L > In 115 1639207.226 0.850 1639207.226 ug/L Sb 121 663145.183 0.841 0.404 59.12519 0.09 ug/L Sb 123 512308.724 1.519 0.312 59.74484 0.77 ug/L Ba 135 203319.338 1.087 0.080 54.49359 0.58 ug/L Ba 137 355292.354 0.572 0.140 54.37860 0.20 ug/L Tb 159 2542456.370 0.579 2542456.370 ug/L Hg 201 8603.822 0.320 0.003 4.88335 0.55 ug/L Hg 202 19157.357 1.180 0.007 4.81664 1.12 ug/L n 205 2452598.771 1.060 0.964 62.93724 1.55 ug/L Pb 208 2978487.640 0.562 1.170 57.54113 0.99 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rel. % Diff ' Be 9 > Sc-1 45 88.169 Cr 52 Cr 53 Mn 55
Sample ID: CCV STD2 60 AND 5 PPB Report Date/Time: Wednesday, May 08, 2002 15:40:47 Page 1
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