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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: AE01462 Sample Date/Time: Thursday, January 24, 2002 09:55:32 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\AE01462.2478 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 19.334 14.931 0.000 0.00577 79.06 ug/L 1> Sc-1 45 859204.371 0.894 859204.371 ug/L L Mn 55 772060.965 1.023 0.897 32.08211 1.87 ug/L r> In 115 1828364.101 0.899 1828364.101 ug/L I Sb 121 619.694 1.353 0.000 0.04914 1.99 ug/L L Sb 123 480.528 2.533 0.000 0.04802 3.16 ug/L r> Ho 165 2714990.223 0.370 2714990.223 ug/L L Tl 205 1192.757 8.223 -0.000 -0.00276 83.07 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 45 103.773 L Mn 55 r> In 115 105.176 I Sb 121 L Sb 123 r> Ho 165 109.744 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 1.000000 1> Sc-1 45Linear Thru Zero L Mn 55Linear Thru Zero 0.999988 r> In 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: AE01462 Report Date/Time: Thursday, January 24, 2002 09:56:05 Page 1

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NYC-WTC_000076197Source: NYC Law Department, mirrored locally

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