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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: AE01912 Sample Date/Time: Tuesday, January 29, 2002 15:05:44 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWQ200.8.mth Dataset File: d:\elandata\Dataset\daiiy performance\AE01912.022 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 17.667 48.141 1.892 0.000 767796.263 0.00445 308.00 ug/L ug/L I: Se-I 45 767796.263 I Cr 52 17619.242 2.761 0.009 0.50779 7.52 ug/L 1 Cr 53 2018.245 5.947 0.002 0.84887 10.57 ug/L I Mn 55 494549.895 2.119 0.643 22.62683 1.53 ug/L I Ni 60 1389.453 3.151 0.001 0.28232 5.81 ug/L ) Cu 63 31191.420 2.615 0.038 3.59992 2.32 ug/L L Cu 65 14939.417 1.813 0.018 3.46523 3.88 ug/L r Zn 66 4012.926 0.533 0.003 0.14530 23.48 ug/L I Zn 67 892.719 0.763 0.002 0.65967 6.91 ug/L I Zn 68 3477.700 2.368 0.006 0.47209 17.62 ug/L I > Ge 72 138568.732 1.994 138568.732 ug/L I As 75 2817.064 2.135 0.010 0.51033 0.40 ug/L I Se 77 302.341 3.395 0.001 0.57458 12.20 ug/L L Se 82 781.041 3.232 0.001 0.36327 12.25 ug/L r Ag 107 384.345 9.458 0.000 0.00621 51.05 ug/L i> In 115 1668234.926 2.762 1668234.926 ug/L I Sb 121 570.690 7.845 0.000 0.04947 11.57 ug/L L Sb 123 438.853 3.476 0.000 0.04922 3.92 ug/L r Ba 135 45265.271 3.155 0.017 13.20986 0.96 ug/L I Ba 137 80669.867 1.573 0.030 13.50593 3.91 ug/L |> Ho 165 2577208.348 2.257 2577208.348 ug/L 1 Tl 205 639.029 2.208 -0.000 -0.02393 2.88 ug/L L Pb 208 7747.373 0.239 -0.003 -0.16216 2.16 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 91.181 I Cr 52 1 Cr 53 1 Mn 55 I Ni 60

Sample ID: AE01912 Report Date/Time: Tuesday, January 29, 2002 15:07:16 Page 1

NYC-WTC_000076267

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