Sample batch list, DEP Labs, November 29 2001

NYC 9/11 Public Portal Document

Element: Sb Seq. No.: 29 AS Loc.: 16 Date: 11/29/2001 Sample ID: 26831 lJ.h dispensed: 25 from 36, 5 from 37, 5 from 16

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /^g/L ra/L Signal Area Height Area Height Stored 1 6.338 1.584 0.003 0.025 0.026 0.036 0.024 11:45:55 No

: = s:= = = = = = s=: = = = =

Element: Sb Seq. No.: 30 AS Loc.: 16 Date: 11/29/2001 Sample ID: 26831 /iL dispensed: 15 from 36, 5 from 37, 10 from 38, 5 from 16

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L Mg/L Signal Area Height Area Height Stored 1 36.57 z—971-43 0.028 0.050 0.046 0.036 0.021 11:48:44 No Recovery is 75.6% outsrd^of specified limits)

■ : = = =: = = = = = = = = = =: = = =: aS ** SS **

Element: Sb Seq. Nd>t—31 AS Loc.: 17 Date: 11/29/2001 Sample ID: 26832 Uh dispensed: 10 from 36, 5 from 37, 20 from 17

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /ig/L Mg/L . Signal Area Height Area Height Stored 1 0.0804 0.0804 -0.002 0.020 0.024 0.040 0.026 11:51:26 No

: = =; = = = = = = = = zz = = = = = = = = = = = = s; = = =;s= = = = = = = = =: = = = = = ; Element: Sb Seq. No.: 32 AS Loc.: 18 Date: 11/29/2001 Sample ID: 26833 (ih dispensed: 10 from 36, 5 from 37, 20 from 18

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L . /^g/L Signal Area Height Area Height Stored 1 -0.7394 -0.7394 -0.004 0.018 0.025 0.040 0.024 11:54:06 No

: = = = = =:=:: Element: Sb Seq. No.: 33 AS Loc.: 19 Date: 11/29/2001 Sample ID: 26845 IjlIj dispensed: 10 from 36, 5 from 37, 20 from 19

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ra/L Mg/L Signal Area Height Area Height Stored 1 0.8376 0.8376 0.001 0.023 0.025 0.039 0.024 11:56:46 No

Element: Sb Seq. No.: 34 AS Loc.: 2 Date: 11/29/2001 Sample ID: IPC p.h dispensed: 10 frotn' 36, 5 from 37, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L wg/L Signal Area Height Area Height Stored 1 9.888 U 9.888 0.031 0.053 0.061 0.035 0.021 11:59:23 No QC value within specified limits.

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