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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: AE01732 Sample Date/Time: Thursday, January 24, 2002 10:50:04 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 performanceVKEOl 732,2501 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 15.334 26.357 0.000 0.00229 299.26 ug/L |> Sc-1 45 771849.657 0.546 771849.657 ug/L L Mn 55 1732659.471 1.142 2.244 80.20505 1.49 ug/L r> In 115 1655613.759 0.132 1655613.759 ug/L I Sb 121 755.372 2.027 0.000 0.06796 2.06 ug/L L Sb 123 606.361 1.150 0.000 0.06938 1.11 ug/L r> Ho 165 2587087.034 1.617 2587087.034 ug/L L Ti 205 748.372 2.759 -0.000 -0.01207 6.47 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 I> Sc-1 45 93.223 L Mn 55 r> In 115 95.239 I Sb 121 L Sb 123 r> Ho 165 104.574 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 1.000000 |> Sc-1 45Llnear Thru Zero L Mn 55Linear Thru Zero 0.999988 r> In 11 SLinear Thru Zero 1 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: AE01732 Report Date/Time: Thursday, January 24, 2002 10:50:37 Page 1

NYC-WTC_000076220

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NYC-WTC_000076220Source: NYC Law Department, mirrored locally

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