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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: AE04450 Sample Date/Time: Wednesday, March 13, 2002 14:21:26 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\AE04450.146 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 9.000 19.245 0.000 0.00767 41.01 ug/L i> Se-I 45 481085.103 0.492 481085.103 ug/L I Cr 52 10483.146 0.852 0.008 0.47447 2.53 ug/L Cr 53 1116.080 2.712 0.001 0.71934 3.90 ug/L I Mn 55 271192.032 0.783 0.562 21.23939 1.14 ug/L 1 Ni 60 909.388 8.164 0.001 0.28659 13.96 ug/L I Cu 63 4463.807 2.778 0.005 0.56955 4.20 ug/L L Cu 65 2218.293 2.849 0.003 0.58000 5.92 ug/L r Zn 66 1497.138 0.834 -0.047 -2.48005 0.44 ug/L I Zn 67 382.012 2.832 -0.005 -1.57222 2.46 ug/L I Zn 68 1480.469 3.549 -0.026 -1.93500 2.62 ug/L i> Ge 72 77415.344 0.823 77415.344 ug/L I As 75 775.958 3.666 0.010 0.48542 4.34 ug/L I Se 77 145.336 9.085 0.001 0.42622 21.42 ug/L L Se 82 137.002 5.701 0.001 0.33013 12.81 ug/L Y 89 983413.239 1.723 -50095.584 ug/L r Ag 107 249.339 8.577 -0.000 -0.03764 6.46 ug/L i> In 115 1026273.200 0.974 1026273.200 ug/L I Sb 121 435.682 10.562 0.000 0.05751 12.41 ug/L L Sb 123 325.997 2.737 0.000 0.05654 2.76 ug/L r Ba 135 30326.470 0.748 0.020 14.06918 1.92 ug/L I Ba 137 53435.118 0.592 0.036 14.29477 1.21 ug/L |> Ho 165 1472524.948 1.445 1472524.948 ug/L 1 Tl 205 208.671 11.683 -0.000 -0.00236 45.72 ug/L L Pb 208 3396.947 2.156 -0.001 -0.04618 7.09 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 91.119 I Cr 52 I Cr 53 i Mn 55 Ni 60

Sample ID: AE04450 Report Date/Time: Wednesday, March 13, 2002 14:23:01 Page 1

NYC-WTC_000077150

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