Sample batch list, DEP Labs, December 6 2001

NYC 9/11 Public Portal Document

Element: Se Seq. No.: 87 AS Loc.: 6 Date: 12/06/2001 Sample ID: 29444 fih dispensed: 10 from 36, 5 from 37, 20 from 6 IJ.h dispensed: 10 from 36, 5 from 37, 20 from 6

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L . Signal Area Height Area Height Stored 1 1.003 1.003 0.005 0.007 0.012 0.101 0.067 12:36:33 No

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

Element: Se Seq. No.: 88 AS Loc.: 6 Date: 12/06/2001 Sample ID: 29444 lih dispensed: 5 from 37, 20 from 6, 10 from 38 fih dispensed: 5 from 37, 2 0 from 6, 10 from 3 8

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L Mg/L Signal Area Height Area Height Stored 1 3.412 3.412 0.019 0.021 0.038 0.103 0.074 12:40:48 No Recovery is 48.2% ©■utsiHe^Df specified limits)

:ss = = = = s = = =;s = = =;s=:

Element: Se Seq. No.: 89 AS Loc.: 6 Date: 12/06/2001 Sample ID: 29444 fill dispensed: 25 from 36, 5 from 37, 5 from 6 uh dispensed: 25 from 36, 5 from 37, 5 from 6

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L /tg/L Signal Area Height Area Height Stored 1 2.965 0.7413 0.004 0.006 0.010 0.047 0.023 12:45:07 No . H — ^1^

Element: Se Seq. No.: 90 AS hoc.: 6 Date: 12/06/2001 Sample ID: 29444 dispensed: 15 from 36, 5 from 37, 5 from 6, 10 from 38 fih dispensed: 15 from 36, 5 from 37, 5 from 6, 10 from 3 8

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L gg/L Signal Area Height Area Height Stored 1 19.94 4.984 0.028 0.030 0.054 0.055 0.034 12:49:41 No Recovery is 84.9% outside of specified limits)

= = ss = = = s==; = = =:

Element -. Se Seq. No.; 91 AS Loc.: 7 Date: 12/06/2001 Sample ID: 29444dup /iL dispensed: 10 from 36, 5 from 37, 20 from 7 fill dispensed: 10 from 36, 5 from 37, 2 0 from 7

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/L gg/L Signal Area Height Area Height Stored 1 0.3970 0.3970 0.002 0.004 0.011 0.085 0.048 12:54:03 No

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