Titanium lab results, DEP Box 59, Sep 2001

NYC 9/11 Public Portal Document

•Element: Ti Seq. No.: 232 AS Loc.: 16 Date: 10/02/2001 Sample ID: 23324 pL dispensed: 5 from 36, 5 from 38, 20 from 16

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L Signal Area Height Area Height Stored 1 8.39 Y 38.39 0.047 0.050 0.041 -0.001 0.005 12:05:34 No Recovery i 76.8%

Element: Ti Seq. No.: 233 AS Loc.: 17 Date: 10/02/2001 Sample ID: 23325 pL dispensed: 10 from 36, 20 from 17

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L _ . pg/L Signal Area Height Area Height Stored 1 -5.907 0.001 0.004 0.007 0.001 0.005 12:08:14 No

Element: Ti Seq. No.: 234 AS Loc.; 18 Date: 10/02/2001 San^le ID: 23326 pL dispensed: 10 from 36, 20 from 18

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # P' pg/L Signal Area Height Area Height Stored 1 -10.71 -10.71 -0.004 -0.001 0.007 0.001 0.004 12:10:53 No

Element: Ti Seq. No.: 235 AS Loc.: 19 Date: 10/02/2001 Sample ID: 23340 pL dispensed: 10 from 36, 20 from 19

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg^K^. pg/L Signal Area Height Area Height Stored 1 AiO.05 j -10.05 -0.003 0.000 0.005 0.002 0.003 12:13:31 No

Element: Ti Seq. No.: 236 AS Loc.; 20 Date: 10/02/2001 Sample ID: 23341 pL dispensed: 10 from 36, 20 from 20

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # pg/L Signal Area Height Area Height Stored 1 C-7.990 ) -7.990 -0.001 0.002 0.008 0.002 0.005 12:16:07 No

Element: Ti Seq. No.: 237 AS Loc.: 21 Date: 10/02/2001 Sample ID: 23342 pL dispensed: 10 from 36, 20 from 21

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # P' pg/L Signal Area Height Area Height Stored 1 -8.2 -8.218 -0.001 0.002 0.006 -0.002 0.004 12:18:43 No

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