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: AE09335 Sample Date/Time: Wednesday, May 08, 2002 13:17:18 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\AE09335.806 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 14.667 25.813 0.000 ' 0.01186 88.29 ug/L > Se-1 45 454743.165 2.591 454743.165 ug/L Cr 52 9512.073 3.417 0.005 0.22738 4.07 ug/L Cr 53 1704.177 1.169 0.002 0.78980 2.91 ug/L Mn 55 336289.685 0.940 0.726 19.77870 3.44 ug/L Ni 60 1057.739 4.823 0.002 0.36329 7.17 ug/L Cu 63 60759.992 1.072 0.133 10.13800 3.22 ug/L Cu 65 29897.722 1.549 0.065 10.14099 2.73 ug/L Zn 66 3578.073 1.656 0.025 1.48769 1.17. ug/L Zn 67 792.709 3.627 0.005 1.81219 3.65 ug/L Zn 68 3222.937 3.626 0.023 1.79208 3.54 ug/L > Ge 72 116919.240 0.727 116919.240 ug/L As 75 11698.262 2.361 0.010 0.49093 28.51 ug/L Se 77 1468.463 1.941 0.001 0.35856 47.24 ug/L Se 82 8.300 1467.838 0.001 0.25227 182.92 ug/L Kr 83 4030.934 2.013 -430.538 ug/L Ag 107 721.369 6.840 0.000 0.02319 13.25 ug/L In 115 1712952.818 1.168 1712952.818 ug/L Sb 121 770.707 8.991 0,000 0.05623 11.56 ug/L Sb 123 561.909 0.228 0.000 0.05201 1.59 ug/L Ba 135 55240.214 0.796 0.021 14.56186 1.88 ug/L Ba 137 96660.467 0.569 0.037 14.54971 0.67 ug/L Tb 159 2583559.464 1.169 2583559.464 ug/L Hg 201 155.670 7.610 0.000 0.02015 29.96 ug/L Hg 202 325.009 6.462 0.000 0.01710 30.71 ug/L TI 205 852.715 6.568 -0.000 -0.01822 6.81 ug/L Pb 208 15457.953 0.174 0.005 0.24031 1.31 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 88.928 Cr 52 Cr 53 Mn ’ 55
Sample ID: AE09335 Report Date/Time: Wednesday, May 08, 200213:18:59 Page 1
NYC-WTC_000053155
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