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← Document results/DEP Box 63/NEWE Jan 24, 2002 AE01462 - AE01734
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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_000076188–000076225

Folder label: “NEWE Jan 24, 2002 AE01462 - AE01734

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NYC 9/11 Public Portal Document

Method 200.8 - Summary Report Sample ID: AE01645 Sample Date/Time: Thursday, January 24, 2002 10:31:43 Sample Type: Sample Sample Description: Number of Replicates: 3 Batch ID: Method File: d:\elandata\Method\NEWE200.8.mth Dataset File: d:\elandata\Dataset\daily performance\AE01645.2493 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 20.000 26.458 0.000 0.00842 105.01 ug/L |> Sc-1 45 816329.845 1.289 816329.845 ug/L L Mn 55 634894.597 0.930 0.777 27.76228 1.58 ug/L r> In 115 1776928.786 0.900 1776928.786 ug/L I Sb 121 660.697 3.348 0.000 0.05443 4.66 ug/L L Sb 123 519.149 6.949 0.000 0.05407 7.38 ug/L r> Ho 165 2697447.508 2.132 2697447.508 ug/L L Tl 205 1061.739 1.282 -0.000 -0.00558 14.99 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 98.595 L Mn 55 r> In 115 102.218 1 Sb 121 L Sb 123 r> Ho 165 109.035 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 1.000000 |> Sc-1 45Linear Thru Zero L Mn 55Linear Thru Zero 0.999988 r> In 11SLinear Thru Zero I Sb 121 Linear Thru Zero 0.999990 L Sb 123Linear Thru Zero 0.999998 r> Ho 165Linear Thru Zero L Tl 205Linear Thru Zero 1.000000

Sample ID: AE01645 Report Date/Time: Thursday, January 24,2002 10:32:16 Page 1

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NYC-WTC_000076212Source: NYC Law Department, mirrored locally

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