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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: LRB Sample Date/Time: Wednesday, March 13, 2002 10:44:59 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\LRB.093 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 8.333 24.980 0.000 0.00553 63.59 ug/L |> Sc-1 45 510379.379 1.678 510379.379 ug/L Cr 52 6754.243 0.988 -0.001 -0.05410 24.38 ug/L 1 Cr 53 431.681 3.774 -0.000 -0.05418 22.82 ug/L 1 Mn 55 1081.742 2.956 -0.000 -0.00052 219.45 ug/L I Ni 60 293.674 3.947 -0.000 -0.03513 17.08 ug/L I Cu 63 2166.947 1.792 0.000 0.01148 83.18 ug/L L Cu 65 1035.736 2.610 -0.000 -0.00579 337.01 ug/L r Zn 66 5142.172 0.603 -0.001 -0.04961 115.93 ug/L I Zn 67 789.709 0.366 -0.000 -0.06451 88.12 ug/L I Zn 68 3647.768 2.397 0.001 0.06267 82.42 ug/L |> Ge 72 78589.067 1.537 78589.067 ug/L I As 75 49.944 17.278 0.000 0.00857 65.86 ug/L Se 77 83.001 3.614 -0.000 -0.03940 37.13 ug/L L Se 82 82.001 10.839 0.000 0.02277 200.87 ug/L Y 89 1002517.422 1.074 -30991.401 ug/L r Ag 107 1557.818 16.276 0.001 0.12079 24.73 ug/L l> In 115 1012033.782 1.186 1012033.782 ug/L I Sb 121 80.001 7.500 0.000 /'0.00443 18.81 ug/L L Sb 123 64.116 12.297 0.000 / 0.00574 24.54 ug/L r Ba 135 265.007 5.584 0.000 \ 0.00846 90.88 ug/L I Ba 137 470.350 6.323 0.000 \ 0.01980 44.20 ug/L i> Ho 165 1433655.088 0.505 1433655.088 ug/L Tl 205 300.675 8.026 0.000 00239 51.99 ug/L L Pb 208 4658.846 1.465 0.000 0.00191 fsO.IS ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 l> Sc-1 45 96.667 I Cr 52 Cr 53 I Mn 55 Ni 60

Sample ID: LRB Report Date/Time: Wednesday, March 13,2002 10:46:33 Page 1

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