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← Document results/DEP Box 29/MAY 30, 2002 NEWQ AE11928 - AE12168
Document / 121 pages

ICPMS daily performance check report, May 30, 2002

Machine-extracted title · confidence 100%

Document page from the Department of Environmental Protection ICPMS series dated May 30, 2002.

NYC-WTC_000054548–000054668

Folder label: “MAY 30, 2002 NEWQ AE11928 - AE12168”

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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 STD1 30+2 PPB Sample Date/Time: Thursday, May 30, 2002 14:48:41 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\CCV STD1 30+2 PPB.432 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 13037.806 0.821 0.200 30.18211 0.86 ug/L Li 6 65021.348 0.299 65021.348 ug/L Se-1 45 448794.478 1.020 448794.478 ug/L Cr 52 282284.325 2.373 0.613 30.11832 1.39 ug/L Cr 53 33411.959 1.060 0.073 30.00684 0.14 ug/L Mn 55 463860.490 1.454 1.031 29.92940 1.06 ug/L Co 59 323481.174 1.043 0.720 29.62523 0.26 ug/L Ni 60 65676.377 0.675 0.146 29.53547 1.43 ug/L Cu 63 139967.359 0.734 0.311 29.94079 0.34 ug/L Cu 65 66442.263 1.028 0.148 29.70478 1.70 ug/L Zn 66 46424.374 1.039 0.518 30.04633 0.82 ug/L Zn 67 8064.656 0.432 0.090 29.93800 1.51 ug/L Zn 68 34482.954 0.536 0.385 30.10436 0.84 ug/L > Ge 72 88098.053 1.059 88098.053 ug/L As 75 53533.715 2.077 0.606 29.58867 2.31 ug/L Se 77 5016.989 1.703 0.056 29.58876 1.88 ug/L Se 82 5759.822 2.559 0.065 29.22596 3.12 ug/L As-1 75 51938.809 1.032 51842.141 27.70390 1.03 ug/L Kr 83 131.669 1.160 -20.667 ug/L Ag 107 279509.237 1.063 0.242 29.08668 1.54 ug/L Cd 111 72416.005 0.466 0.063 29.89457 0.93 ug/L Cd 114 168932.193 0.847 0.147 29.98338 0.97 ug/L > in 115 1151404.345 1.376 1151404.345 ug/L Sb 121 222942.505 0.609 0.194 29.46802 0.88 ug/L Sb 123 171367.775 0.428 0.149 29.49916 1.35 ug/L Ba 135 66531.575 0.843 0.040 29.77707 1.70 ug/L Ba 137 116226.423 0.561 0.070 29.63673 0.74 ug/L Ho 165 1693738.377 2.182 0.017 ug/L > Tb 159 1664920.006 0.982 1664920.006 ug/L Hg 201 2340.991 1.341 0.001 2.04162 1.49 ug/L Hg 202 5328.615 2.399 0.003 2.05369 / 2.84 ug/L TI 205 767991.024 1.409 0.461 30.12663 0.54 ug/L Pb 208 1052446.082 1.078 0.630 30.26814 1.41 ug/L

Sample ID: CCV STD1 30+2 PPB Report Date/Time: Thursday, May 30, 2002 14:51:02 Page 1

NYC-WTC_000054618

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NYC-WTC_000054618Source: NYC Law Department, mirrored locally

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