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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: AE01464 Sample Date/Time: Thursday, January 24, 2002 10:03:59 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\AE01464.2482 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 18.000 9.623 0.000 0.00474 38.55 ug/L |> Sc-1 45 827208.472 3.136 827208.472 ug/L L Mn 55 2122712.528 0.648 2.566 91.74133 2.89 ug/L r> In 115 1700481.501 0.536 1700481.501 ug/L I Sb 121 1001.065 3.058 0.001 0.08920 2.83 ug/L L Sb 123 781.801 6.557 0.000 0.08867 6.43 ug/L r> Ho 165 2579349.311 2.175 2579349.311 ug/L L Tl 205 1068.074 4.454 -0.000 -0.00430 39.66 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 99.909 L Mn 55 r> In 115 97.820 I Sb 121 L Sb 123 r> Ho 165 104.262 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Llnear Thru Zero 1.000000 |> Sc-1 45Unear Thru Zero L Mn 55Linear Thru Zero 0.999988 r> In 11SLInear 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: AE01464 Report Date/Time: Thursday, January 24,2002 10:04:32 Page 1

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NYC-WTC_000076201Source: NYC Law Department, mirrored locally

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