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← Document results/DEP Box 63/NEWE Feb 5, 2002 AE01936 - AE02577
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Method 200.8 Water Analysis Summary Report, Feb 5, 2002

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Summary of water sample results for metals analysis using Method 200.8 conducted on February 5, 2002.

NYC-WTC_000076439–000076487

Folder label: “NEWE Feb 5, 2002 AE01936 - AE02577

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NYC 9/11 Public Portal Document

WESTCHESTER COUNTY DEPT OF LABS AND RESEARCH Method 200.8 - Summary Report Sample ID: CCV CAL BK Sample Date/Time: Tuesday, February 05, 2002 11:41:31 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\CCV CAL BK.261 Aliquot Volumfe (mL):

r Be Diluted To Volume (mL):

Analyte Mass Meas. Intens. Mean 9 15.333 Concentration Results Meas. Intens. RSD 3.765 Net Intens. Mean 0.000 z Cone. Mean Cone. RSD 0.00706 14.60 Sample Unit ug/L |>' Sc-1 45 725681.135 0.217 725681.135 ug/L L Mn 55 768.373 2.278 -0.001 -0.02859 2.69 ug/L r> In 115 1518994.257 1.044 1518994.257 ug/L I Sb 121 • 150.003 7.860 0.000 0.01263 8.75 ug/L L Sb 123 119.967 5.810 0.000 0.01370 6.94 ug/L r> Ho 165 2414743.333 1.958 2414743.333 ug/L L Tl 205 591.025 2.493 -0.000 -0.00935 3.83 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 90.393 L Mn 55 r> In 115 88.587 I Sb 121 L Sb 123 r> Ho 165 97.839 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient f" Be 9Llnear Thru Zero 0.999931 |> Sc-1 45Llnear Thru Zero L Mn 55Linear Thru Zero 0.999962 r> In 11SLinear Thru Zero I Sb 121 Linear Thru Zero 0.999999 L Sb 123Linear Thru Zero 0.999996 r> Ho 165Linear Thru Zero L Tl 205Linear Thru Zero 0.999972

Sample ID: CCV CAL BK Report Date/Time: Tuesday, February 05,2002 11:42:04 Page 1

NYC-WTC_000076485

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NYC-WTC_000076485Source: NYC Law Department, mirrored locally

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