Titanium lab results, DEP Box 59, Sep 2001

NYC 9/11 Public Portal Document

Element: Ti Seq. No.: 352 AS Loc.: 29 Date: 10/02/2001 Sample ID: 23993 pL dispensed: 10 from 36, 20 from 29 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/ir"^ pg/L Signal Area Height Area Height Stored 1 <-11.7> -11.79 -0.005 -0.002 0.007 -0.001 0.004 18:03:49 No

Element: Ti Seq. No.: 353 AS Loc.: 2 Date: 10/02/2001 Sample ID: IPC pL dispensed: 10 from 36, 20 from 2 Repl SampleConc /stndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pgZrn^k / pg/L Signal Area Height Area Height Stored 1 /90.93yv 90.93 0.102 0.104 0.089 0.007 0.008 18:06:32 No QC value withir/ specified limits.

Element: Ti Seq. No.: 354 AS Loc.: 3 Date: 10/02/2001 Sample ID: CB pL dispensed: 10 from 36, 20 from 3 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # P' pg/L Signal Area Height Area Height Stored 1 -2.6: -2.611 0.005 0.008 0.009 0.005 0.008 18:09:10 No

Element: Ti Seq. No.: 355 AS Loc.: 30 Date: 10/02/2001 Saii5>le ID: 23994 pL dispensed: 10 from 36, 20 from 30

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L pg/L Signal Area Height Area Height Stored 1 e-7-r276A -7.276 0.000 0.003 0.007 0.001 0.006 18:11:51 No

Element: Ti Seq. No.: 356 AS Loc.: 31 Date: 10/02/2001 Sample ID: 23995 pL dispensed: 10 from 36, 20 from 31 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/*-—s ug/L Signal Area Height Area Height Stored 1 (-11.30 -11.36 -0.004 -0.002 0.007 0.004 0.006 18:14:35 No

Element: Ti Seq. No.: 357 AS Loc.: 32 Date: 10/02/2001 Sample ID: 23996 pL dispensed: 10 from 36, 20 from 32 Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # ug/t-- pg/L Signal Area Height Area Height Stored 1 \-11.99) -11.99 -0.005 -0.002 0.007 0.006 0.007 18:17:18 No

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