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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: AE04331 Sample Date/Time: Wednesday, March 13, 2002 12:21:17 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\AE04331.118 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 5.667 50.943 0.000 0.00129 422.23 ug/L I; Se-I 45 493724.623 1.765 493724.623 ug/L I Cr 52 8114.034 1.187 0.002 0.14362 7.74 ug/L Cr 53 1209.093 5.879 0.001 0.78698 8.66 ug/L I Mn 55 275421.019 1.289 0.556 21.02053 1.92 ug/L I Ni 60 883.718 2.910 0.001 0.26190 3.42 ug/L 1 Cu 63 7014.776 1.627 0.010 1.11686 4.40 ug/L L Cu 65 3328.643 1.676 0.005 1.06410 4.94 ug/L r Zn 66 2118.602 3.296 -0.040 -2.08685 2.82 ug/L 1 Zn 67 481.351 2.836 -0.004 -1.23234 4.78 ug/L 1 Zn 68 1912.887 3.293 -0.021 -1.56399 4.14 ug/L |> Ge 72 79077.244 0.922 79077.244 ug/L I As 75 757.991 0.884 0.009 0.46313 1.09 ug/L I Se 77 152.669 4.262 0.001 0.45708 12.13 ug/L L Se 82 139.669 8.299 0.001 0.32836 16.96 ug/L Y 89 994851.861 1.423 -38656.962 ug/L r Ag 107 118.669 7.646 -0.000 -0.05326 2.02 ug/L |> In 115 1030643.184 1.068 1030643.184 ug/L I Sb 121 386.679 2.591 0.000 0.04991 1.91 ug/L L Sb 123 297.875 10.615 0.000 0.05080 11.29 ug/L r Ba 135 31475.041 0.163 0.020 14.07654 0.59 ug/L I Ba 137 54705.991 0.661 0.036 14.10717 0.17 ug/L |> Ho 165 1527283.540 0.735 1527283.540 ug/L I T1 205 241.672 8.878 -0.000 -0.00120 81.21 ug/L L Pb 208 4234.428 1.632 -0.000 -0.02243 12.67 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 93.513 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: AE04331 Report Date/Time: Wednesday, March 13, 2002 12:22:51 Page 1

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