Titanium lab results, DEP Box 59, Sep 2001

NYC 9/11 Public Portal Document :==============================: Element: Ti Seq. No.: 78 AS Loc.: 38 Date: 09/20/2001 Sample ID: S150 /zL dispensed: 15 from 36, 15 from 38

Repl San^jleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # IJ.g/'L Signal Area Height Area Height Stored 1 0.201 0.212 0.168 0.008 0.009 15:18:31 No Standard number 3 applied Correlation Coefficient: r Slope: 0.0012

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Element: Ti Seq. No.: 79 AS Loc.: 36 Date: 09/20/2001 Sample ID: Calib Blank HIj dispensed: 10 from 36, 20 from 36

Repl SampleCpncStndConc BlnkCorr Peak Peak Bkgnd Bkgnd _ Time Peak # /^g/L Signal Area Height Area Height Stored J!?'*' 0.026 0.036 0.020 0.004 0.007 15:21:30 No luto-zero /performed.

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Element: Ti Seq. No.: 80 AS Loc.: 38 Date: 09/20/2001 Sample ID: S50 filj dispensed: 25 from 36, 5 from 38

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /zg/L Mg/b Signal Area Height Area Height Stored 1 0.057 0.093 0.064 0.004 0.008 15:24:10 No Standard number 1 applied. [50.0] y/ Correlation Coefficient: 1.0000 Slope: 0.0011

:===================================================== Element: Ti Seq. No.: 81 AS Loc.: 38 Date: 09/20/2001 Sample ID: SlOO dispensed: 20 from 36, 10 from 38

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /zg/L /ig/b Signal Area Height Area Height Stored 1 0.091 0.127 0.091 0.007 0.007 15:26:55 No Standard number 2 applied. [100.0] / Correlation Coefficient: 0.9900 Slope: 0.0009

Element: Ti Seq. No.: 82 AS Loc.: 38 Date: 09/20/2001 Saii^le ID: S150 /zL dispensed: 15 from 36, 15 from 38

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /zg/L /^g/L Signal Area Height Area Height Stored 1 0.159 y 0.196 0.147 0.010 0.010 15:29:39 No standard number 3 applied. [150.0] Correlation Coefficient: 0.9927 Slope: 0.0010

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