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Selenium lab results, WTC samples, Oct 1 2001

Machine-extracted title · confidence 100%

Laboratory report listing sample IDs and QC data for selenium analysis of World Trade Center environmental samples dated October 1, 2001.

NYC-WTC_000065291–000065317

Folder label: “Se”

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NYC 9/11 Public Portal Document

Element: Se Seq. No.: 17 AS Loc.: 8 Date: 10/01/2001 Sample ID: 23698 '(ill dispensed: 10 from 36, 5 from 37, 20 from 8 Hit dispensed: 10 from 36, 5 from 37, 20 from 8

Repl Samplat^Ione StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # hb/'^ \ ra/L Signal Area Height Area Height Stored 1 \0.006;5 0.0065 0.001 0.004 0.010 0.070 0.036 10:38:20 No

Element: Se Seq. No.: 18 AS Loc.: 9 Date: 10/01/2001 San^Jle ID: 23699 /iL dispensed: 10 from 36, 5 from 37, 20 from 9 gL dispensed: 10 from 36, 5 from 37, 20 from 9

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Af Mg/L Signal Area Height Area Height Stored 1 0.48411 -0.4841 -0.002 0.000 0.007 0.027 0.014 10:42:44 No

Element: Se Seq. No. : 19 AS Loc.: 10 Date: 10/01/2001 San^le ID: 23717 lilt dispensed: 10 from 36, 5 from 37, 20 from 10 Hit dispensed: 10 from 36, 5 from 37, 20 from 10

Repl San^jJ^onc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /ig/L Signal Area Height Area Height Stored 1 YeO.3530 1 -0.3530 -0.001 0.001 0.009 0.030 0.015 10:47:12 No

Element: Se Seq. No.: 20 AS Loc.: 11 Date: 10/01/2001 San^le ID: 23718 gL dispensed: 10 from 36, 5 from 37, 20 from 11 Hit dispensed: 10 from 36, 5 from 37, 20 from 11

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Atg/L Signal Area Height Area Height Stored 1 <0.0739 -0.0739 0.001 0.003 0.010 0.025 0.016 10:51:41 No 88SSBS3SSSSS8SSS:

Element: Se Seq. No.: 21 AS Loc.: 12 Date: 10/01/2001 Sani>le ID: 23719 Hit dispensed: 10 from 36, 5 from 37, 20 from 12 Hit dispensed: 10 from 36, 5 from 37, 20 from 12

Repl S. lone StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # L Atg/L Signal Area Height Area Height Stored 1 0.7568 -0.7568 -0.004 -0.002 0.007 0.030 0.017 10:56:09 No

Element: Se Seq. No.: 22 AS Loc.; 13 Date: 10/01/2001 Sample ID: 23720 Hit dispensed: 10 from 36, 5 from 37, 20 from 13 Hit dispensed: 10 from 36, 5 from 37, 20 from 13

Repl S. leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/h Signal Area Height Area Height Stored 1 -0.3968 -0.3968 -0.002 0.001 0.009 0.028 0.014 11:00:36 No

Page 6 NYC-WTC_000065296

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NYC-WTC_000065296Source: NYC Law Department, mirrored locally

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