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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: Standard 2 Sample Date/Time: Thursday, January 24, 2002 09:35:40 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\Standard 2.2471 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 37856.371 0.702 0.046 60.00079 1.34 ug/L [> Sc-1 45 826870.222 1.059 826870.222 ug/L L Mn 55 1385321.298 0.226 1.674 59.85066 1.00 ug/L r> In 115 1741827.617 0.650 1741827.617 ug/L I Sb 121 650142.572 1.431 0.373 59.86681 0.89 ug/L L Sb 123 505610.118 1.027 0.290 59.94218 0.81 ug/L r> Ho 165 2545214.127 1.310 2545214.127 ug/L L TI 205 2460224.982 1.864 0.966 59.98267 0.66 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 1> Sc-1 45 L Mn 55 r> In 115 I Sb 121 L Sb 123 r> Ho 165 L TI 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Llnear Thru Zero 1.000000 |> Sc-1 45Linear Thru Zero L Mn 55Llnear Thru Zero 0.999988 r> In 11SLInear Thru Zero 1 Sb 121 Linear Thru Zero 0.999990 L Sb 123Llnear Thru Zero 0.9.99998 r> Ho 165Linear Thru Zero L TI 205Linear Thru Zero 1.000000

Sample ID: Standard 2 Report Date/Time: Thursday; January 24, 2002 09:36:13 Page 1

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NYC-WTC_000076190Source: NYC Law Department, mirrored locally

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