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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: AE04038 Sample Date/TIme: Thursday, March 21, 2002 10:21:20 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\AE04038.111 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 12.667 31.906 -0.000 -0.00575 199.56 ug/L i> Se-I 45 565674.597 1.523 565674.597 ug/L I Cr 52 10563.907 0.805 0.002 0.09574 24.04 ug/L I Cr 53 3194.260 4.340 0.004 2.01329 3.72 ug/L I Mn 55 1005111.269 1.046 1.776 62.42951 1.99 ug/L 1 Ni 60 3535.389 0.828 0.006 1.13656 0.96 ug/L I Cu 63 8464.357 1.280 0.014 1.25447 1.56 ug/L L Cu 65 3571.404 1.427 0.006 1.05784 1.39 ug/L r Zn 66 1838.204 1.051 -0.024 -1.37214 1.10 ug/L I Zn 67 841.047 3.166 0.001 0.39589 17.44 ug/L I Zn 68 2897.157 0.987 -0.002 -0.13547 18.17 ug/L i> Ge 72 104579.816 0.683 104579.816 ug/L As 75 581.978 12.474 0.006 0.29949 11.72 ug/L I Se 77 437.348 7.071 0.003 1.43250 10.49 ug/L L Se 82 185.670 6.515 0.000 0.19192 22.62 ug/L Y 89 1434140.714 2.698 -98583.566 ug/L r Ag 107 8381.661 13.673 0.005 0.55158 15.56 ug/L Cd 111 1002.496 2.306 -0.000 -0.03695 19.72 ug/L 1 Cd 114 89.831 16.455 -0.000 -0.00116 171.12 ug/L I:> in 115 1602635.179 0.150 1602635.179 ug/L I Sb 121 782.375 6.064 0.000 0.06924 6.84 ug/L L Sb 123 634.042 3.578 0.000 0.07343 3.98 ug/L r Ba 135 105475.400 0.251 0.044 28.51550 0.59 ug/L 1 Ba 137 182760.647 0.580 0.075 28.23355 1.00 ug/L I: Tb 159 2412503.324 0.427 2412503.324 ug/L Ho 165 2514294.014 0.933 -0.005 ug/L I Tl 205 420.014 5.222 -0.000 -0.00413 17.04 ug/L L Pb 208 4678.516 1.992 -0.001 -0.05920 3.95 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 92.355 I Cr 52

Sample ID: AE04038 Report Date/TIme: Thursday. March 21, 2002 10:23:10 Page 1

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