Selenium lab results, WTC samples, Sep 25 2001

NYC 9/11 Public Portal Document

= = = = = = = = = = = = = = = = = = = = = = = = S= = = = = = = = = = = = = = = =2 = C= = = = S= = = = = = = ZZ = = = = = = = = = = O = = = ZZt3 = = Z= = = = = 5-:z = = —= = BBSS

' Element: Se Seq. No.: 7 AS Loc.: 1 Date: 09/25/2001 Sample ID: QCS /iL dispensed: 10 from 36, 5 from 37, 20 from 1 /iL dispensed: 10 from 36, 5 from 37, 20 from 1

Repl !S ileConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # J gg/L Signal Area Height Area Height Stored 1 5.18} 5.187 0.036 0.036 0.063 0.022 0.026 10:28:32 No QC valu< with^ specified limits.

BSSBBBBBB^tfBBBB:

Element; Se 1Seq. No.: 8 AS Loc.: 2 Date: 09/25/2001 Sample ID: IPC Uli dispensed: 10 from 36, 5 from 37, 20 from 2 /iL dispensed: 10 from 36, 5 from 37, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 /5.0921 5.092 0.036 0.035 0.061 0.024 0.025 10:32:47 No QC value within/specified limits.

:SBBS8esS3B:

Element: Se Seq. No.: 9 AS Loc.: 3 Date: 09/25/2001 Sample ID: CB gL dispensed: 10 from 36, 5 from 37, 20 from 3 /iL dispensed; 10 from 36, 5 from 37, 20 from 3

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 0.7686 0.004 0.004 0.011 0.013 0.012 10:37:00 No

aBBSSSSBBSBBBBSBBBSSaBBBBSSSBBBBBSSBSBBBSBBBBBBSSBSSSSBSBSBBBBBSBBSBSaBBBB:

Element; Se Seq. No.: 10 AS Loc.: 4 Date; 09/25/2001 Sample ID; LFB /zL dispensed: 10 from 36, 5 from 37, 20 from 4 lih dispensed: 10 from 36, 5 from 37, 20 from 4

Repl ISan^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/Iu<~^x gg/L Signal Area Height Area Height Stored 1 ( 9.940) 9.940 0.070 0.070 0.122 0.029 0.038 10:41:13 No QC valui within/specified limits.

Element: Se Seq. No.: 11 AS Loc.: 5 Date: 09/25/2001 Sample ID: LRB /iL dispensed; 10 from 36, 5 from 37, 20 from 5 gL dispensed: 10 from 36, 5 from 37, 20 from 5

Repl SanipleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L Signal Area Height Area Height Stored 1 <0.6150 ) 0.6150 0.003 0.003 0.011 0.013 0.010 10:45:26 No

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