Sample batch list with IDs, April 29, 2002

NYC 9/11 Public Portal Document

Element: Sn Seq. No.: 120 AS Loc.: 18 Date: 04/29/2002 Sample ID: 10165 uL dispensed: 8 from 36, 5 from 37, 12 from 18

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L ug/L Signal Area Height Area Height Stored 1 -3.313 -3.313 -0.001 0.004 0.017 0.060 0.039 17:13:52 No

Element: Sn Seq. No.: 121 AS Loc.: 19 Date: 04/29/2002 Sample ID: 10198 uL dispensed: 8 from 36, 5 from 37, 12 from 19

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L ug/L Signal Area Height Area Height Stored 1 -8.526 -8.526 -0.006 0.000 0.013 0.033 0.028 17:16:31 No

Element: Sn Seq. No.: 122 AS Loc.: 20 Date: 04/29/2002 Sample ID: 10199 uL dispensed: 8 from 36, 5 from 37, 12 from 20

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L ug/L Signal Area Height Area Height Stored 1 -12.55 -12.55 -0.009 -0.003 0.015 0.036 0.031 17:19:08 No

Element: Sn Seq. No.: 123 AS Loc.: 2 Date: 04/29/2002 Sample ID: IPC uL dispensed: 8 from 36, 5 from 37, 12 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # 1 ug/L 121.8 QC out of limits

Element: Sn X ug/L 121.8 C will be repeated based on Retry setting.

Seq. No.: 124 Signal 0.099

AS Loc.: 2 Area 0.105 Height 0.254 Area 0.038

Date: 04/29/2002 Height Stored 0.035 17:21:44 No

Sample ID: IPC uL dispensed: 8 from 36, 5 from 37, 12 from 2

Repl SampleCon StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/L ug/L Signal Area Height Area Height Stored 1 116.6 116.6 0.095 0.101 0.244 0.037 0.037 17:24:20 No QC out of limits. Current analytical sequence continued. OL All SonOks a -MPL -mo Element: Sn Seq. No.: 125 AS Loc.: 3 Date: 04/29/2002 Sample ID: CB uL dispensed: 8 from 36, 5 from 37, 12 from 3

Repl c SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # 1 ug/L -8.250 ug/L / -8.250 Signal -0.005 Area 0.000 Height 0.015 Area 0.022 Height Stored 0.019 17:26:56 No

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