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← Document results/DEP Box 63/9 March 21, 2002 NEWN AE04030 - AE04512
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Method 200.8 Water Analysis Summary Report, Mar 21, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on March 21, 2002.

NYC-WTC_000077433–000077558

Folder label: “9 March 21, 2002 NEWN AE04030 - AE04512”

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: AE04510 Sample Date/Time: Thursday, March 21, 2002 11:28:53 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NYC.mth Dataset File: d:\elandata\dataset\new york city\AE04510.129 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 Sc-1 Be 9 11.667 32.451 -0.000 -0.00701 162.02 ug/L i> 45 540753.888 2.258 540753.888 ug/L I Cr 52 12587.835 1.116 0.006 0.34960 11.68 ug/L 1 Cr 53 3369.325 2.013 0.005 2.28808 2.17 ug/L Mn 55 971820.643 2.396 1.796 63.13870 1.84 ug/L Ni 60 3556.399 5.219 0.006 1.20158 5.29 ug/L Cu 63 23989.857 1.614 0.044 3.85660 1.85 ug/L L Cu 65 11031.135 2.357 0.020 3.56968 2.80 ug/L r Zn 66 3968.906 2.946 -0.002 -0.12375 56.09 ug/L I Zn 67 1181.422 3.696 0.005 1.56579 8.06 ug/L I Zn 68 4356.421 2.043 0.014 1.05814 6.17 ug/L i> Ge 72 101024.906 0.347 101024.906 ug/L 1 As 75 654.304 13.978 0.007 0.34370 12.59 ug/L Se 77 446.349 5.140 0.003 1.56645 8.68 ug/L L Se 82 167.003 3.740 0.000 0.14186 17.39 ug/L Y 89 1370221.134 0.881 -162503.146 ug/L r Ag 107 194.337 6.182 -0.001 -0.06561 1.02 ug/L 1 Cd 111 1247.599 4.573 0.000 0.04506 57.23 ug/L I Cd 114 676.085 2.489 0.000 0.07770 1.18 ug/L i> In 115 1583092.891 1.906 1583092.891 ug/L I Sb 121 724.036 2.307 0.000 0.06446 4.39 ug/L L Sb 123 587.081 2.679 0.000 0.06840 2.33 ug/L r Ba 135 103674.179 0.449 0.043 27.96295 0.95 ug/L I Ba 137 180288.538 1.483 0.074 27.78462 0.94 ug/L |> Tb 159 2418019.656 0.568 2418019.656 ug/L I Ho 165 2495629.534 0.464 -0.015 ug/L I Tl 205 360.011 5.638 -0.000 -0.00604 11.57 ug/L L Pb 208 15737.444 1.520 0.003 0.18547 3.24 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 1> Sc-1 45 88.287 1 Cr 52

Sample ID: AE04510 Report Date/TIme: Thursday, March 21, 2002 11:30:43 Page 1

NYC-WTC_000077544

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NYC-WTC_000077544Source: NYC Law Department, mirrored locally

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