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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: CeV CALBK Sample Date/TIme: Tuesday, February 05,2002 10:37:54 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.236 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 10.000 45.826 -0.000 -0.00236 317.40 ug/L |> Sc-1 45 743803.695 0.438 743803.695 ug/L L Mn 55 716.369 4.429 -0.001 -0.03194 4.35 ug/L r> In 115 1602460.256 0.877 1602460.256 ug/L I Sb 121 67.001 9.321 0.000 0.00363 15.58 ug/L L Sb 123 61.717 8.449 0.000 0.00543 12.07 ug/L r> Ho 165 2411624.973 2.678 2411624.973 ug/L L Tl 205 569.690 3.092 -0.000 -0.00986 6.48 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 92.650 L Mn 55 r> In 115 93.455 1 Sb 121 L Sb 123 r> Ho 165 97.713 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 0.999931 1> Sc-1 45Llnear Thru Zero L Mn 55Ljnear Thru Zero 0.999962 r> In 115Llnear Thru Zero I Sb 121 Linear Thru Zero 0.999999 L Sb 123Llnear Thru Zero 0.999996 r> Ho 165Linear Thru Zero L Tl 205Llnear Thru Zero 0.999972

Sample ID: CeV CALBK Report Date/Time: Tuesday, February 05, 2002 10:38:27 Page 1

NYC-WTC_000076460

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NYC-WTC_000076460Source: NYC Law Department, mirrored locally

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