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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.: 11 AS Loc.: 3 Date: 10/01/2001 Sample ID: CB 'fill dispensed: 10 from 36, 5 from 37, 20 from 3 fill dispensed: 10 from 36, 5 from 37, 20 from 3

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/i-- ■T'X Signal Area Height Area Height Stored 1 /0.0099 \ 0.0099 0.001 0.004 0.011 0.016 0.009 10:12:39 No

xaaBaaaaaaaBaaaaaaaBaBaaaaasBBaaaaasaaaaaaaBBaaaaBBBBa

Element: Se Seq. No.; 12 AS Loc.: 4 Date: 10/01/2001 Sample ID: LFB gL dispensed: 10 from 36, 5 from 37, 20 from 4 IJ.li dispensed: 10 from 36, 5 from 37, 20 from 4

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/i* Signal Area Height Area Height Stored 1 I 9.663 Y 9.663 0.074 0.077 0.085 0.036 0.030 10:16:53 No QC value within specified limits.

BasaBBBBSSSSaBBSBBSBaSSBSSBSaBBBBBBSSBBSBBBaBBBBBBSSBBBBBSSeSSSBBSBBaaSBSBSSaSSBSSSBBBBSB Element: Se Seq. No.: 13 AS Loc.: 5 Date: 10/01/2001 Sample ID: LRB fili dispensed: 10 from 36, 5 from 37, 20 from 5 dispensed: 10 from 36, 5 from 37, 20 from 5

Repl Sampl^onc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Ml pg/L Signal Area Height Area Height Stored 1 .0773 S 0.0773 0.002 0.005 0.011 0.016 0.015 10:21:08 No

sssassBBSBSsas:

Element: Se Seq. No.: 14 AS Doc.: 6 Date: 10/01/2001 Sample ID: 23697 (jh dispensed: 10 from 36, 5 from 37, 20 from 6 fill dispensed: 10 from 36, 5 from 37, 20 from 6

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 0.6245 0.6245 0.006 0.009 0.012 0.024 0.013 10:25:26 No

Element: Se Seq. No.: 15 AS hoc.: 6 Date: 10/01/2001 Sample ID: 23697 fill dispensed: 5 from 37,,20 from 6, 10 from 38 fill dispensed: 5 from 37, 20 from 6, 10 from 38

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # 1^3, Signal Area Height Area Height Stored 1 5.092 5.092 0.040 0.042 0.055 0.036 0.024 10:29:38 No Recovery 89.4

Element: Se Seq. No.: 16 AS Loc.: 7 Date: 10/01/2001 Sample ID: 23697dup fill dispensed: 10 from 36, 5 from 37, 20 from 7 IJ.li dispensed: 10 from 36, 5 from 37, 20 from 7

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Ml 1^9/^ Signal Area Height Area Height Stored 1 0.5086 0.5086 0.005 0.008 0.011 0.023 0.011 10:34:01 No

Page 5 NYC-WTC_000065295

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NYC-WTC_000065295Source: NYC Law Department, mirrored locally

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