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← Document results/DEP Box 29/MAY 31, 2002 NEWQ AE12169 - AE12366
Document / 76 pages

ICPMS daily performance check report, May 31, 2002

Machine-extracted title · confidence 100%

Document page from the Department of Environmental Protection ICPMS series dated May 31, 2002.

NYC-WTC_000054670–000054745

Folder label: “MAY 31, 2002 NEWQ AE12169 - AE12366

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Scanned page image, NYC-WTC_000054689
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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: QCS 50+4 PPB Sample Date/Time: Friday, May 31, 2002 09:06:35 Sample Type: Sample Sample Description: Number of Replicates: 3 Method File: c:\winnt\profiles\lrd1\elandata\Method\_NEWN.mth Dataset File: c:\winnt\profiles\lrd1\elandata\Dataset\newyork city\QCS 50+4 PPB.455 Aliquot Volume (mL): Diluted To Volume (mL):

Concentration Results Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit Be 9 22359.020 0.631 0.337 50.83356 1.37 ug/L Li 6 66335.482 0.866 66335.482 ug/L Sc-1 45 454688.793 1.176 454688.793 ug/L Cr 52 479263.862 1.527 1.039 50.68639 1.32 ug/L Cr 53 56823.948 0.856 0.124 50.71770 0.50 ug/L Mn 55 798302.093 1.261 1.750 51.43627 0.16 ug/L Co 59 558627.955 1.569 1.228 51.24728 0.80 ug/L Ni 60 113030.004 2.190 0.248 51.60380 1.26 ug/L Cu 63 240560.792 1.551 0.528 51.54839 1.68 ug/L Cu 65 115251.807 0.825 0.253 51.15891 0.62 ug/L Zn 66 82210.915 1.349 0.914 53.12884 0.31 ug/L Zn 67 14148.478 1.503 0.157 52.18180 1.09 ug/L Zn 68 61136.158 0.327 0.679 53.42745 0.92 ug/L Ge 72 89007.535 1.224 89007.535 ug/L As 75 93752.987 1.076 1.052 51.63654 1.29 ug/L Se 77 8865.978 1.680 0.098 51.72209 1.98 ug/L Se 82 10346.947 1.151 0.116 51.86154 0.25 ug/L As-1 75 90091.819 1.270 89990.484 50.82288 1.27 ug/L Kr 83 138.002 10.526 -2.333 ug/L Ag 107 493227.463 0.101 0.426 52.42278 0.75 ug/L Cd 111 123272.823 1.378 0.107 50.62098 1.94 ug/L Cd 114 284500.711 0.929 0.246 50.12910 0.18 ug/L In 115 1156132.638 0.770 1156132.638 ug/L Sb 121 397660.687 1.029 0.344 52.13971 1.17 ug/L Sb 123 301692.802 0.541 0.261 51.71134 1.30 ug/L Ba 135 112238.070 0.596 0.067 50.50376 0.31 ug/L Ba 137 195251.796 0.464 0.116 50.38091 1.19 ug/L Ho 165 1677868.211 1.573 0.002 ug/L Tb 159 1680579.460 0.897 1680579.460 ug/L Hg 201 5010.431 1.249 0.003 4.28216 1.88 ug/L Hg 202 11505.059 2.107 0.007 4.34565 1.32 ug/L TI 205 1324667.842 1.610 0.788 50.83101 0.73 ug/L Pb 208 1774377.339 0.961 1.055 49.70637 0.35 ug/L

Sample ID: QCS 50+4 PPB Report Date/Time: Friday, May 31, 2002 09:08:32 Page 1

NYC-WTC_000054689

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NYC-WTC_000054689Source: NYC Law Department, mirrored locally

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