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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: LRB Sample Date/Time: Thursday, January 24, 2002 09:53:04 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 performance\LRB.2477 Sample Prep Volume (mL): Initial Sample Quantity (mg): /Miquot Volume (mL): Diluted To Volume (mL):

Concentration Results 1/

Analyte Mass Meas. Intens. Mean Meas. Intens. RSD Net Intens. Mean Cone. Mean Cone. RSD Sample Unit r Be 9 18.334 31.016 0.000 0.00501 177.52 ug/L |> Sc-1 45 835945.107 1.538 835945.107 ug/L L Mn 55 981.729 -0.968 -0.000 -0.00024 176.33 ug/L r> In 115 1773532.977 1.025 1773532.977 ug/L I Sb 121 111.668 5.170 0.000 0.00488 12.76 ug/L L Sb 123 95.464 22.686 0.000 0.00486 51.80 ug/L r> Ho 165 2634099.029 1.087 2634099.029 ug/L L Tl 205 1017.734 2.842 -0.000 -0.00605 10.12 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 45 100.964 L Mn 55 r> In 115 102.022 I Sb 121 L Sb 123 r> Ho 165 106.475 L Tl 205 Calibration Analyte MassCurve Type Correlation Coefficient r Be 9Linear Thru Zero 1.000000 |> 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; LRB Report Date/Time: Thursday, January 24, 2002 09:53:37 Page 1

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NYC-WTC_000076196Source: NYC Law Department, mirrored locally

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