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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: AE01640 Sample Date/Time: Thursday, January 24, 2002 10:12:31 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\AE01640.2486 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 17.334 34.775 0.000 0.00421 231.66 ug/L l> Sc-1 45 812856.116 0.161 812856.116 ug/L L Mn 55. 623996.202 0.037 0.766 27.39886 0.18 ug/L r> In 115 1739151.294 1.237 1739151.294 ug/L I Sb 121 615.694 4.537 0.000 0.05158 6.31 ug/L L Sb 123 492.523 3.309 0.000 0.05225 4.89 ug/L r> Ho 165 2639001.525 1.356 2639001.525 ug/L L Tl 205 1212.093 8.103 -0.000 -0.00151 164.44 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 98.175 L Mn 55 r> In 115 100.044 I Sb 121 L Sb 123 r> Ho 165 106.673 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 1.000000 |> Sc-1 45Linear Thru Zero L Mn 65Linear Thru Zero 0.999988 r> fn 115Linear 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: AE01640 Report Date/Time: Thursday, January 24,2002 10:13:03 Page 1

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NYC-WTC_000076205Source: NYC Law Department, mirrored locally

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