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: AE09518 Sample Date/Time: Wednesday, May 08, 2002 14:52:42 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\newyork city\AE09518.823 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 15.000 13.333 0.000- 0.01482 39.04 ug/L > Se-1 45 433396.216 0.307 433396.216 ug/L Cr 52 9540.100 1.861 0.006 0.27746 7.50 ug/L Cr 53 1573.485 3.474 0.002 0.74508 6.81 ug/L Mn 55 228719.481 2.447 0.514 13.99865 2.22 ug/L Ni 60 834.047 7.760 0.002 0.29443 8.32 ug/L Cu 63 5744.205 0.326 0.013 0.97048 0.54 ug/L Cu 65 2807.462 0.317 0.006 0.94858 0.54 ug/L Zn 66 1524.476 0.437 0.007 0.44853 1.36 ug/L Zn 67 475.017 3.504 0.003 0.93923 6.84 ug/L Zn 68 1738.851 3.860 0.010 0.81421 7.27 ug/L > Ge 72 114170.986 1.186 114170.986 ug/L As 75 10371.489 1.723 0.001 0.04556 129.39 ug/L Se 77 1310.051 1.520 -0.000 -0.21897 53.21 ug/L Se 82 -102.782 56.426 -0.000 -0.18010 125.43 ug/L Kr 83 3689.786 0.638 -771.687 ug/L Ag 107 1091.077 9.560 0.000 0.05118 12.85 ug/L > In 115 1652543.221 1.126 1652543.221 ug/L Sb 121 1390.454 11.222 0.001 0.11334 11.23 ug/L Sb 123 1104.510 7.077 0.001 0.11703 6.70 ug/L Ba 135 55241.888 0.577 0.021 14.56012 1.58 ug/L Ba 137 95925.482 1.646 0.037 14.43616 0.82 ug/L > Tb 159 2584055.788 1.847 2584055.788 ug/L Hg 201 161.003 7.000 0.000 0.02313 20.85 ug/L Hg 202 353.677 3.535 0.000 0.02425 6.78 ug/L TI 205 967.062 11.102 -0.000 -0.01536 14.69 ug/L Pb 208 6836.801 10.387 0.002 0.07623 17.72 ug/L
QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff Be 9 > Sc-1 45 84.753 Cr 52 Cr 53 Mn 55
Sample ID: AE09518 Report Date/Time: Wednesday, May 08,2002 14:54:23 Page 1
NYC-WTC_000053187
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