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← Document results/DEP Box 63/NEWQ Jan 24, 2002 AE01436 - AE01693
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Method 200.8 Water Analysis Summary Report, Jan 24, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on January 24, 2002.

NYC-WTC_000076077–000076186

Folder label: “NEWQ Jan 24, 2002 AE01436 - AE01693”

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AE01692 Sample Date/Time: Thursday, January 24, 2002 15:20:33 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\AE01692.2557 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 17.000 21.209 0.000 0.00165 372.04 ug/L |> Sc-1 45 748033.355 2.119 748033.355 ug/L I Cr 52 17264.885 0.857 0.008 0.41591 7.36 ug/L I Cr 53 1914.221 2.505 0.001 0.70290 5.94 ug/L I Mn 55 478980.935 8.782 0.640 22.54560 10.85 ug/L I Ni 60 1570.151 3.528 0.001 0.14281 17.87 ug/L Cu 63 63516.791 1.646 0.082 7.78227 2.41 ug/L L Cu 65 31553.319 1.349 0.041 7.87499 3.59 ug/L r Zn 66 10299.268 1.275 0.064 3.13113 2.63 ug/L I Zn 67 1818.867 2.281 0.011 3.14238 5.03 ug/L Zn 68 8067.992 0.245 0.051 3.45208 2.54 ug/L i> Ge 72 134264.442 1.883 134264.442 ug/L I As 75 8451.153 2.357 0.001 0.04924 193.91 ug/L I Se 77 235.339 7.793 0.001 0.41462 17.26 ug/L L Se 82 2864.147 2.759 -0.002 -1.10323 33.07 ug/L r Ag 107 411.680 2.023 0.000 0.00980 11.23 ug/L l> In 115 1615917.109 2.018 1615917.109 ug/L 1 Sb 121 578.024 3.119 0.000 0.05124 5.75 ug/L L Sb 123 464.400 3.258 0.000 0.05369 3.98 ug/L r Ba Ba 135 137 42274.822 74192.721 0.369 2.534 0.015 0.027 12.36669 12.36041 3.00 4.60 ug/L ug/L I |> Ho 165 2677934.485 3.021 2677934.485 ug/L I Tl 205 471.017 4.101 -0.000 -0.00299 25.13 ug/L L Pb 208 13800.200 1.423 0.002 0.09937 10.38 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 45 100.140 I Cr 52 I Cr 53 I Mn 55 I Ni 60

Sample ID: AE01692 Report Date/Time: Thursday, January 24, 2002 15:22:04 Page 1

NYC-WTC_000076177

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NYC-WTC_000076177Source: NYC Law Department, mirrored locally

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