Sample batch list, DEP Labs, January 2 2002

NYC 9/11 Public Portal Document

Element: Sn Seq. No.: 47 AS Loc.: 29 Date: 01/02/2002 Sajgple ID: 29137 pL dispensed: 8 from 36, 5 from 37, 12 from 29 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak * pg/L pg/L Signal Area Height Area Height Stored 1 -5.363 -5.363 0.001 0.000 0.008 0.031 0.030 12:32:31 No

Element: Sn Seq. No.: 48 AS Loc.: 2 Date: 01/02/2002 Sample ID: IPC pL dispensed: 8 from 36, 5 from 37, 12 from 2 Repl SampleCoQC StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak « pg/K^*^ pg/i» Signal Area Height Area Height Stored 1 /106.5 ) 106.5 0.033 0.032 0.082 0.019 0.023 12:35:12 No QC val X within an dfied limits.

Element: Sn Seq. No.: 49 AS Loc.: 3 Date: 01/02/2002 Sample ID: CB pL dispensed: 8 from 36, 5 from 37, 12 from 3

Repl Sample' p StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak * pg/L Signal Area Height Area Height Stored 1 -5.854 -5.854 0.001 0.000 0.008 0.015 0.016 12:37:47 No

Element: Sn Seq. No.: 50 AS Loc.: 30 Date: 01/02/2002 Sample ID: 29138 pL dispensed: 8 from 36, 5 from 37, 12 from 30 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 0.863 0.863 0.003 0.002 0.007 0.018 0.022 12:40:28 No

Element: Sn Seq. No.: 51 AS Loc.: 31 Date: 01/02/2002 Sanple ID: 29139 pL dispensed: 8 from 36, 5 from 37, 12 from 31 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -10.42 -10.42 -0.001 -0.002 0.006 0.014 0.020 12:43:12 No

EleHnent: Sn Seq. No.: 52 AS Loc.: 32 Date: 01/02/2002 Sample ID: 29140 pL dispensed: 8 from 36, 5 from 37, 12 from 32

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 -6.423 -6.423 0.001 0.000 0.008 0.014 0.015 12:45:54 No

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