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: AE09517 Sample Date/Time: Wednesday, May 08, 2002 14:27:29 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\AE09517.818 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 14.000 12.372 0.000 0.01104 36.81 ug/L Se-1 45 442295.260 2.369 442295.260 ug/L Cr 52 7928.203 2.195 0.002 0.09111 5.50 ug/L Cr 53 1365.450 2.204 0.001 0.53936 9.23 ug/L Mn 55 310637.183 0.298 0.689 18.76101 2.27 ug/L Ni 60 2089.595 4.550 0.005 0.77147 2.31 ug/L Cu 63 7818.440 2.465 0.017 1.30733 2.11 ug/L Cu 65 3854.523 3.227 0.008 1.29569 3.53 ug/L Zn 66 30325.815 2.168 0.259 15.59055 2.33 ug/L Zn 67 4806.318 0.974 0.041 13.54490 1.81 ug/L Zn 68 23073.484 2.159 0.196 15.58275 2.54 ug/L Ge 72 114583.498 1.449 114583.498 ug/L As 75 10895.543 2.141 0.005 0.25066 31.77 ug/L Se 77 1356.533 1.788 -0.000 -0.02578 179.42 ug/L Se 82 -21.859 552.615 0.000 0.13438 348.37 ug/L Kr 83 3779.157 2.161 -682.316 ug/L Ag 107 649.363 2.691 0,000 0.01970 4.65 ug/L > In 115 1659212.432 0.701 1659212.432 ug/L Sb 121 726.036 2.786 0.000 0.05437 2.46 ug/L Sb 123 565.613 4.414 0.000 0.05445 4.52 ug/L Ba 135 55374.362 0.850 0.022 14.90810 0.39 ug/L Ba 137 97504.760 0.716 0.039 14.99088 0.14 ug/L > Tb 159 2529364.978 0.623 2529364.978 ug/L Hg 201 137.002 22.978 0.000 0.01123 159.70 ug/L Hg 202 280.674 5.880 0.000 0.00748 51.21 ug/L TI 205 949:726 6.909 -0.000 -0.01525 10.16 ug/L Pb 208 5142.284 1.554 0.001 0.04609 2.01 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 86.494 Cr 52 Cr 53 Mn 55
Sample ID: AE09517 Report Date/Time: Wednesday, May 08, 2002 14:29:11 Page 1
NYC-WTC_000053179
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