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← Document results/DEP Box 63/5 March 13, 2002 NEWQ AE03914 - AE04844
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Method 200.8 Water Analysis Summary Report, Mar 13, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 13, 2002.

NYC-WTC_000077030–000077203

Folder label: “5 March 13, 2002 NEWQ AE03914 - AE04844”

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE04411 Sample Date/Time: Wednesday, March 13,2002 13:10:41 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\NEWQ\NEWQ\AE04411.132 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 6.333 24.119 0.000 0.00271 94.95 ug/L i> Sc-1 45 480570.252 2.124 480570.252 ug/L I Cr 52 7775.735 0.867 0.002 0.12821 21.84 ug/L I Cr 53 1096.744 0.737 0.001 0.70008 4.80 ug/L 1 Mn 55 278674.027 0.791 0.578 21.85892 2.79 ug/L I Ni 60 929.724 5.314 0.001 0.29712 5.32 ug/L I Cu 63 5534.073 2.751 0.007 0.81819 5.87 ug/L L Cu 65 2710.765 1.767 0.004 0.81416 5.48 ug/L r Zn 66 2558.719 1.840 -0.033 -1.73174 2.05 ug/L Zn 67 554.689 6.334 -0.003 -0.88435 14.63 ug/L Zn 68 2298.313 0.980 -0.015 -1.13001 2.45 ug/L |> Ge 72 76303.984 0.349 76303.984 ug/L I As 75 831.385 1.019 0.010 0.52967 1.40 ug/L I Se 77 148.003 14.726 0.001 0.46218 35.75 ug/L L Se 82 137.336 9.886 0.001 0.34292 22.13 ug/L Y 89 975121.519 0.430 -58387.304 ug/L r Ag 107 207.671 4.823 -0.000 -0.04234 3.04 ug/L |> In 115 1015999.986 1.425 1015999.986 ug/L 1 Sb 121 442.682 9.524 0.000 0.05919 10.09 ug/L L Sb 123 319.876 4.124 0.000 0.05597 3.52 ug/L r Ba 135 31293.419 1.276 0.021 14.49566 0.53 ug/L I Ba 137 54615.783 0.666 0.037 14.58948 1.47 ug/L Ho 165 1474882.976 1.182 1474882.976 ug/L I Tl 205 218.671 4.150 -0.000 -0.00190 20.43 ug/L L Pb 208 3882.366 0.402 -0.001 -0.02958 6.00 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 91.021 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: AE04411 Report Date/Time: Wednesday, March 13,2002 13:12:16 Page 1

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