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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: AE04243 Sample Date/Time: Wednesday, March 13, 2002 11:47:23 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\AE04243.112 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 7.667 19.924 0.000 0.00474 58.82 ug/L |> Sc-1 45 497702.528 1.578 497702.528 ug/L 1 Cr 52 9963.890 0.443 0.006 0.36530 6.62 ug/L I Cr 53 1370.117 2.998 0.002 0.94728 6.94 ug/L I Mn 55 400816.762 0.906 0.803 30.38467 2.45 ug/L Ni 60 1340.112 2.977 0.002 0.48269 3.12 ug/L Cu 63 29606.762 0.570 0.055 6.13967 2.25 ug/L L Cu 65 14593.517 0.620 0.027 6.18939 2.37 ug/L r Zn 66 6724.220 0.916 0.019 0.99280 6.11 ug/L I Zn 67 1245.431 4.451 0.006 1.62606 15.21 ug/L I Zn 68 5253.904 0.464 0.021 1.53881 1.45 ug/L 1> Ge 72 78914.167 0.917 78914.167 ug/L I As 75 828.823 3.626 0.010 0.50974 3.97 ug/L I Se 77 173.003 6.117 0.001 0.60539 13.24 ug/L L Se 82 145.669 2.858 0.001 0.36255 8.07 ug/L Y 89 999816.241 0.989 -33692.582 ug/L r Ag 107 3738.198 33.874 0.003 0.37429 39.45 ug/L l> In 115 1033585.697 1.121 1033585.697 ug/L I Sb 121 850.382 16.171 0.001 0.11855 16.56 ug/L L Sb 123 672.105 8.934 0.001 0.12293 8.78 ug/L r Ba 135 39538.862 0.913 0.026 18.16305 2.58 ug/L I Ba 137 69825.832 0.315 0.047 18.49501 2.52 ug/L |> Ho 165 1490194.251 2.169 1490194.261 ug/L I T1 205 332.676 15.609 0.000 0.00330 65.34 ug/L L Pb 208 18153.969 1.166 0.009 0.45790 1.83 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 i> Se-I 45 94.266 I Cr 52 I Cr 53 Mn 55 I Ni 60

Sample ID: AE04243 Report Date/Time; Wednesday, March 13, 2002 11:48:57 Page 1

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