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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: AE01463 Sample Date/TIme: Thursday, January 24, 2002 10:02:06 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\AE01463.2481 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 20.667 15.554 0.000 0.00870 57.65 ug/L |> Sc-1 45 834871.265 0.181 834871.265 ug/L L Mn 55 760405.635 0.169 0.910 32.51593 0.34 ug/L r> In 115 1764771.491 1.066 1764771.491 ug/L I Sb 121 1231.429 5.138 0.001 0.10675 6.40 ug/L L Sb 123 929.943 7.138 0.000 0.10263 8.54 ug/L r> Ho 165 2662323.291 2.192 2662323.291 ug/L L Tl 205 1605.492 8.250 0.000 0.00742 43.04 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 45 100.834 L Mn 55 r> In 115 101.518 I Sb 121 L Sb 123 r> Ho 165 107.615 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Llnear Thru Zero 1.000000 |> Sc-1 45Unear Thru Zero L Mn 55Llnear Thru Zero 0.999988 r> In 11 SLInear Thru Zero I Sb 121 Linear Thru Zero 0.999990 L Sb 123Llnear Thru Zero 0.999998 r> Ho 165Linear Thru Zero L Tl 205Linear Thru Zero 1.000000

Sample ID: AE01463 Report Date/TIme: Thursday, January 24, 2002 10:02:38 Page 1

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NYC-WTC_000076200Source: NYC Law Department, mirrored locally

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