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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: Blank Sample Date/Time: Tuesday, January 29, 2002 13:38:43 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\Blank.002 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 16.334 7.070 ug/L |> Sc-1 45 842057.788 1.253 ug/L I Cr 52 11677.289 4.552 ug/L Cr 53 722.036 3.550 ug/L Mn 55 1279.770 4.918 ug/L I Ni 60 423.347 7.638 ug/L 1 Cu 63 1981.236 4.959 ug/L L Cu 65 1009.733 2.925 ug/L r Zn 66 3870.864 4.510 ug/L I Zn 67 639.029 2.856 ug/L I Zn 68 2773.786 7.009 ug/L |> Ge 72 147081.931 1.605 ug/L I As 75 1573.849 8.119 ug/L I Se 77 184.337 12.303 ug/L L Se 82 715.035 4.547 ug/L r Ag 107 323.009 1.419 ug/L i> In 115 1800210.672 1.715 ug/L I Sb 121 66.334 10.589 ug/L L Sb 123 52.796 6.634 ug/L r Ba 135 1604.825 4.457 ug/L Ba 137 2861.146 3.322 ug/L |> Ho 165 2552420.487 2.962 ug/L 1 Tl 205 1598.495 23.169 ug/L L Pb 208 16231.611 5.031 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 I> Sc-1 45 I Cr 52 I Cr 53 I Mn 55 Ni 60

Sample ID: Blank Report Date/TIme: Tuesday, January 29,2002 13:40:15 Page 1

NYC-WTC_000076227

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NYC-WTC_000076227Source: NYC Law Department, mirrored locally

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