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← Document results/DEP Box 63/9 March 21, 2002 NEWN AE04030 - AE04512
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Method 200.8 Water Analysis Summary Report, Mar 21, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.

NYC-WTC_000077433–000077558

Folder label: “9 March 21, 2002 NEWN AE04030 - AE04512”

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE04381 Sample Date/Time: Thursday, March 21, 2002 10:47:18 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\dataset\new york city\AE04381.118 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 r Be 9 10.333 45.734 -0.000 -0.01119 123.06 ug/L 1> Sc-1 45 547117.445 1.227 547117.445 ug/L I Cr 52 10757.469 1.272 0.003 0.14986 0.43 ug/L I Cr 53 1475.468 5.290 0.001 0.63215 12.72 ug/L 1 Mn 55 308761.969 0.602 0.563 19.79848 1.12 ug/L 1 Ni 60 1173.087 2.523 0.002 0.31900 3.31 ug/L Cu 63 6466.030 1.254 0.011 0.97607 0.24 ug/L L Cu 65 3164.582 1.101 0.005 0.96355 2.22 ug/L r Zn 66 2353.995 2.275 -0.018 -1.05815 2.57 ug/L 1 Zn 67 647.696 2.276 -0.000 . -0.14954 27.94 ug/L I Zn 68 2452.022 0.225 -0.005 -0.42230 1.69 ug/L i> Ge 72 102174.658 0.274 102174.658 ug/L I As 75 524.526 23.386 0.006 0.27838 21.07 ug/L I Se 77 218.671 5.718 0.001 0.28397 25.10 ug/L L Se 82 144.336 5.200 0.000 0.04317 71.08 ug/L Y 89 1358808.276 0.659 -173916.004 ug/L r Ag 107 482.685 17.285 -0.000 -0.04327 14.72 ug/L I Cd 111 1032.953 1.293 -0.000 -0.02046 41.91 ug/L I Cd 114 210.946 36.389 0.000 0.01548 66.16 ug/L i> In 115 1569365.374 1.357 1569365.374 ug/L Sb 121 1012.400 4.880 0.001 0.09376 6.11 ug/L L Sb 123 782.394 10.016 0.000 0.09436 10.92 ug/L r Ba 135 48237.798 1.077 0.020 13.11247 0.89 ug/L 1 Ba 137 83898.564 1.098 0.035 13.03237 2.18 ug/L i> Tb 159 2388447.564 1.129 2388447.564 ug/L I Ho 165 2461578.458 0.898 -0.016 ug/L I Tl 205 504.686 6.211 -0.000 -0.00132 62.72 ug/L L Pb 208 4788.886 4.493 -0.001 -0.05571 6.57 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 |> Sc-1 45 89.325 I Cr 52

Sample ID: AE04381 Report Date/Time: Thursday, March 21, 2002 10:49:08 Page 1

NYC-WTC_00007751 1

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NYC-WTC_000077511Source: NYC Law Department, mirrored locally

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