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Sample batch list with IDs, April 26, 2002

Machine-extracted title · confidence 90%

List of sample identifiers and quality control samples processed in a batch on April 26, 2002.

NYC-WTC_000041922–000041936

Folder label: “SN 4/26/02”

←Page 5 of 15→
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NYC 9/11 Public Portal Document

Element: Sn Seq. No.: 44 AS Loc.: 36 Date: 04/26/2002 Sample ID: Calib Blank uL dispensed: 8 from 36, 5 from 37, 12 from 36

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -0.001 0.000 0.014 0.009 0.017 14:08:44 No Auto-zero performed.

Element: Sn Seq. No.: 45 AS Loc.: 38 Date: 04/26/2002 Sample ID: s50 uL dispensed: 17 from 36, 5 from 37, 3 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L ug/L Signal Area Height Area Height Stored 1 0.067 0.068 0.147 0.018 0.032 14:11:20 No Standard number 1 applied. [50.0] Correlation Coefficient: 1.0000 Slope: 0.0013

Element: Sn Seq. No.: 46 AS Loc.: 38 Date: 04/26/2002 Sample ID: sl00. uL dispensed: 14 from 36, 5 from 37, 6 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L ug/L Signal Area Height Area Height Stored 1 0.124 0.124 0.278 0.026 0.039 14:14:01 No Standard number 2 applied. [100.0] Correlation Coefficient: 0.9986 Slope: 0.0012

Element: Sn Seq. No.: 47 AS Loc.: 38 Date: 04/26/2002 Sample ID: sl50 uL dispensed: 11 from 36, 5 from 37, 9 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L ug/L Signal Area Height Area Height Stored 1 0.181 0.181 0.398 0.034 0.057 14:16:43 No Standard number 3 applied. [150.0] Correlation Coefficient: 0.9991 Slope: 0.0012

Element: Sn Seq. No.: 48 AS Loc.: 38 Date: 04/26/2002 Sample ID: s200, uL dispensed: 8 from 36, 5 from 37, 12 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.229 0.229 0.511 0.043 0.081 14:19:24 No The calibration curve may not be linear. Standard number 4 applied. [200.0] Correlation Coefficient: 0.9982J Slope: 0.0011

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NYC-WTC_000041926

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NYC-WTC_000041926Source: NYC Law Department, mirrored locally

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