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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 09:59:55 Sample Type: Spike -1 Sample Description; Number of Replicates: 3 Batch ID; Method File: d;\elandata\Method\NEWE200.8.mth Dataset File: d;\elandata\Dataset\daily performance\AE01462.2480 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 34767.035 0.302 0.041 53.80215 1.58 ug/L |> Sc-1 45 846893.411 1.333 846893.411 ug/L L Mn 55 1937023.777 0.548 2.286 81.72757 1.51 ug/L r> In 115 1796457.182 0.553 1796457.182 ug/L 1 Sb 121 590844.547 0.311 0.329 52.75352 0.42 ug/L L Sb 123 459903.410 0.725 0.256 52.86496 0.62 ug/L r> Ho 165 2684718.082 2.618 2684718.082 ug/L L Tl 205 2186581.655 2.205 0.814 50.55206 2.46 ug/L

QC Calculated Values Analyte Mass QC Std % Recovery Int Std % Recovery Spike % Recovery Dilution % Diff Dup. Rei. % Diff r Be 9 107.593 Sc-1 45 102.286 L Mn 55 99.291 r> In 115 103.341 1 Sb 121 105.409 L Sb 123 105.634 r> Ho 165 108.5^ L Tl 205 101.110 Calibration /I Analyte MassCurve Type Correlation Coefficient r Be 9Unear Thru Zero 1.000000 1> Sc-1 45Linear Thru Zero L Mn 55Linear Thru Zero 0.999988 r> In IISLinear Thru Zero 1 Sb 121 Linear Thru Zero 0.999990 L Sb 123Linear Thru Zero 0.999998 r> Ho 165Unear Thru Zero L Tl 205Linear Thru Zero 1.000000

Sample ID: AE01462 Report Date/Time: Thursday, January 24,2002 10:00:28 Page 1

NYC-WTC_000076199

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NYC-WTC_000076199Source: NYC Law Department, mirrored locally

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