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← Document results/DEP Box 63/NEWQ January 29, 2002 AE01796 - AE01965
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Method 200.8 Water Analysis Summary Report, Jan 29, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on January 29, 2002.

NYC-WTC_000076227–000076304

Folder label: “NEWQ January 29, 2002 AE01796 - AE01965

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AE01911 Sample Date/Time: Tuesday, January 29, 2002 15:02:07 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\daily performance\AE01911.021 Sample Prep Volume (ml): Initial Sample Quantity (mg): 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 18.667 37.627 0.000 0.00623 193.66 ug/L i> Se-I 45 767406.680 2.693 767406.680 ug/L Cr 52 17739.145 3.082 0.009 0.51779 11.49 ug/L I Cr 53 1835.538 6.575 0.002 0.73596 12.93 ug/L I Mn 55 499021.041 5.781 0.648 22.82955 3.15 ug/L 1 Ni 60 1385.120 5.882 0.001 0.28156 10.56 ug/L I Cu 63 8164.081 2.765 0.008 0.77936 1.41 ug/L L Cu 65 3866.861 0.926 0.004 0.72892 4.24 ug/L r Zn 66 6046.404 1.378 0.018 0.97957 7.06 ug/L I Zn 67 1163.753 4.572 0.004 1.30572 7.64 ug/L I Zn 68 4900.371 4.564 0.017 1.28029 12.17 ug/L |> Ge 72 136896.707 2.154 136896.707 ug/L I As 75 2683.965 3.166 0.009 0.47190 3.81 ug/L I Se 77 269.340 2.608 0.001 0.44120 3.24 ug/L L Se 82 762.373 3.839 0.001 0.33194 24.93 ug/L r Ag 107 369.011 3.823 0.000 0.00530 36.84 ug/L |> In 115 1655610.024 3.512 1655610.024 ug/L I Sb 121 592.692 8.880 0.000 0.05191 8.33 ug/L L Sb 123 447.932 3.392 0.000 0.05079 1.17 ug/L r Ba 135 45046.200 3.474 0.017 13.41467 3.16 ug/L I Ba 137 80122.314 3.720 0.031 13.68432 5.23 ug/L 1> Ho 165 2527624.869 2.545 2527624.869 ug/L 1 Tl 205 637.029 2.594 -0.000 -0.02367 3.19 ug/L L Pb 208 4330.781 2.847 -0.005 -0.22468 '1.80 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 91.135 Cr 52 1 Cr 53 I Mn 55 Ni 60

Sample ID:AE01911 Report Date/Time: Tuesday, January 29, 2002 15:03:38 Page 1

NYC-WTC_000076265

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NYC-WTC_000076265Source: NYC Law Department, mirrored locally

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