Selenium lab results, WTC samples, Nov 26 2001

NYC 9/11 Public Portal Document B:s = = sssc:sssss8S=sssssBssssssBs = ssss=sassss5BSBB=; = s:sB = ==sssBB ==£sssssssssssass = a8ss=sssssBssssssss=ssssss:sss:

Element: Se Seq. No.: 35 AS Loc.: 2 Date: 11/26/2001 San^jle ID: IPC lih dispensed: 10 from 36, 5 from 37, 20 from 2 uh dispensed: 10 from 36, 5 from 37, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /tg/L Mg/i* Signal Area Height Area Height Stored 1 4.317 4.317 0.029 0.030 ...--■0^5 fi, 0.100 0.251 12:16:49 No QC out of limits. QC will be repeated based Retry itting.

:B~=SSS8SSSS8SBBB88BB88BSSBB8SSSSBB8BBSS8BSS

Element: Se Seq. No.: 36 AS LOC.: 2 Date: 11/26/2001 Sample ID: IPC gL dispensed: 10 from 36, 5 from 37, 20 from 2 gL dispensed: 10 from 36, 5 from 37, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /ig/D iJLg/h Signal Area Height Area Height Stored 1 5.439 5.439 0.036 0.037 0.065 0.037 0.025 12:21:04 No QC value within sneiicified limits.

___ /21Z Element: Se Seq. No.: 37 AS Loc.: 3 Date: 11/26/2001 Sample ID: CB fih dispensed: 10 from 36, 5 from 37, 20 from 3 fih dispensed: 10 from 36, 5 from 37, 20 from 3

Repl San5>leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak

y # Mg/L MH/L Signal Area Height Area Height Stored 1 0.1983 0.1983 0.003 0.004 0.009 0.024 0.012 12:25:17 No

Element: Se Seq. No.: 38 AS Loc.: 23 Date: 11/26/2001 Sample ID: 27009 Uh dispensed: 10 from 36, 5 from 37, 20 from 23 IJLh dispensed: 10 from 36, 5 from 37, 20 from 23

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L Mg/L Signal Area Height Area Height Stored 1 0.4026 0.4026 0.005 0.005 0.011 0.036 0.018 12:29:30 No

Element: Se Seq. No.: 39 AS Loc.: 24 Date: 11/26/2001 Sample ID: 27010 Uh dispensed: 10 from 36, 5 from 37, 20 from 24 Uh dispensed: 10 from 36, 5 from 37, 20 from 24

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L gg/L Signal Area Height Area Height Stored 1 0.0575 0.0575 0.002 0.003 0.013 0.035 0.016 12:33:44 No

8Sa: :BB8BSSSB8BB8S8BBBBSSB :S88SBSS88SBBB8BBB = BSSSSBB8BBBSS8SS:

Element: Se Seq. No.: 40 AS Loc.: 25 Date: 11/26/2001 Sample ID: 27011 fjLh dispensed: 10 from 36, 5 from 37, 20 from 25 Uh dispensed: 10 from 36, 5 from 37, 20 from 25

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /ig/L /xg/L Signal Area Height Area Height Stored 1 0.5523 0.5523 0.005 0.006 0.013 0.035 0.017 12:38:04 No

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