Selenium lab results, WTC samples, Oct 1 2001

NYC 9/11 Public Portal Document

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Element: Se Seq. No.: 53 AS Loc.: 33 Date: 10/01/2001 \ Sample ID: 23905 lilt dispensed: 10 from 36, 5 from 37, 20 from 33 liL dispensed: 10 from 36, 5 from 37, 20 from 33

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak « Mg/i* Signal Area Height Area Height Stored 1 (-0.413^ -0.4139 -0.002 0.001 0.009 0.025 0.013 13:14:36 No

Element: Se Seq. No.: 54 AS LOC.: 34 Date: 10/01/2001 Sample ID: 23909 lilt dispensed: 10 from 36, 5 from 37, 20 from 34 lilt dispensed: 10 from 36, 5 from 37, 20 from 34

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L Signal Area Height Area Height Stored 1 .3004 -0.3004 -0.001 0.002 0.009 0.027 0.014 13:18:57 No

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Element: Se Seq. No.: 55 AS hoc.: 35 Date: 10/01/2001 Sample ID: 23910 lilt dispensed: 10 from 36, 5 from 37, 20 from 35 lilt dispensed: 10 from 36, 5 from 37, 20 from 35

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 -0.30^B\ -0.3028 -0.001 0.002 0.011 0.024 0.014 13:23:14 No

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Element: Se Seq. No.: 56 AS lioc. : 2 Date: 10/01/2001 Sattqple ID: IPC lilt dispensed: 10 from 36, 5 from 37, 20 from 2 fil, dispensed: 10 from 36, 5 from 37, 20 from 2

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # 1^9/-!- Signal Area Height Area Height Stored 1 4.429 A 4.429 0.035 0.037 0.044 0.024 0.018 13:27:27 No QC oht of limits. will be repeated based on Retry setting.

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Element: Se Seq. No.: 57 AS Log.; 2 Date: 10/01/2001 San^)le ID: IPC Illi dispensed: 10 from 36, 5 from 37, 20 from 2 lilt dispensed: 10 from 36, 5 from 37, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # i Mg/i* Signal Area Height Area Height Stored 1 z^.958\ 4.958 0.039 0.041 0.047 0.023 0.018 13:31:41 No QC valw.e within el lecified limits.

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Element: Se Seq. No.: 58 AS hoc.: 3 Date: 10/01/2001 Sample ID: CB lilt dispensed: 10 from 36, 5 from 37, 20 from 3 lilt dispensed: 10 from 36, 5 from 37, 20 from 3

Repl Sait^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak « /ig/L /ig/L Signal Area Height Area Height Stored 1 0.0159 0.0159 0.001 0.004 0.007 0.054 0.137 13:35:53 No

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