Selenium lab results, WTC samples, Nov 8 2001

NYC 9/11 Public Portal Document 888e3CSSS3S85C8SSSBSSBSSSa8S8SS&SSaSS:tsaSSSSS:BSSS3Ca8S8SSBB8BZSBaa88SZ5SS=a3SSaSS8B&:aS8SSSZ5a8SBSBSS3B=a=aS88SS8SB8 Element: Se Seq. No.: 47 AS hoc.: 3 Date: 11/08/2001 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 San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # A^g/L Axg/L Signal Area Height Area Height Stored 1 0.0177 0.0177 0.002 0.004 0.009 0.015 0.010 13:16:42 No

Element: Se Seq. No.: 48 AS hoc.: 4 Date: 11/08/2001 Sanqple ID: LFB lilj dispensed: 10 from 36, 5 from 37, 20 from 4 lilt dispensed: 10 from 36, 5 from 37, 20 from 4

Repl San^leConc / StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Aig/L A^g/h Signal Area Height Area Height Stored 1 8.874 8.874 0.064 0.067 0.078 0.034 0.026 13:20:56 No QC value within specified limits.

Element: Se Seq. No.: 49 AS LOO.: 5 Date: 11/08/2001 Sanple ID: IiRB lilt dispensed: 10 from 36, 5 from 37, 20 from 5 lilt dispensed: 10 from 36, 5 from 37, 20 from 5

Repl SampleConcy StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Atg/L y A^g/L Signal Area Height Area Height Stored 1 -0.0378 -0.0378 0.001 0.003 0.009 0.016 0.012 13:25:11 No

Element: Se Seq. No.: 50 AS IiOC.: 23 Date: 11/08/2001 Sanple ID: 26075 lilt dispensed: 10 from 36, 5 from 37, 20 from 23 lilt dispensed: 10 from 36, 5 from 37, 20 from 23

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Aig/L Atg/L Signal Area Height Area Height Stored 1 0.6306 0.6306 0.006 0.008 0.012 0.110 0.051 13:29:25 No

Element: Se Seq. No.: 51 AS hoc.: 24 Date: 11/08/2001 Sample ID; 26077 lih dispensed: 10 from 36, 5 from 37, 20 from 24 lih dispensed: 10 from 36, 5 from 37, 20 from 24

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # A^g/h Aig/L Signal Area Height Area Height Stored 1 0.6573 0.6573 0.006 0.008 0.013 0.115 0.051 13:33:38 No

Element: Se Seq. No.: 52 AS hoc.: 25 Date: 11/08/2001 Sample ID: 26109 lilt dispensed: 10 from 36, 5 from 37, 20 from 25 lilt dispensed: 10 from 36, 5 from 37, 20 from 25

Repl SanpleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Atg/h Aig/h Signal Area Height Area Height Stored 1 -0.0620 -0.0620 0.001 0.003 0.008 0.050 0.025 13:37:55 No

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