Titanium lab results, DEP Box 59, Sep 2001

NYC 9/11 Public Portal Document : = S = BS = SS8=5 = = SSB = SS

Element: Ti Seg. No.: 156 AS Log.: 20 Date: 09/24/2001 Sanqole ID: 23261 fili dispensed: 10 from 36, 20 from 20

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/i-—tO gg/L Signal Area Height Area Height Stored 1 z 1.964 ) 1.964 -0.001 0.000 0.008 0.004 0.010 19:35:36 No

ssBssassssBtew XBSSBSSSSBSSSSSSSSSSSSSSSSBBSSSSSS; :=sasSISB

Element: Ti Seq. No.: 157 AS Log.: 21 Date: 09/24/2001 Sample ID: 23262 fill dispensed: 10 from 36, 20 from 21

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg/L Signal Area Height Area Height Stored 1 .759 4.759 0.001 0.002 0.011 0.002 0.008 19:38:13 No

:SSSS = S8SSSSSSSBSSSSSSS8SSSSSSSSS = SSSSSS88S8S = SS = SSSS8SSS

Element: Ti Seq. No.: 158 AS Log.: 22 Date: 09/24/2001 Sample ID: 23263 fil dispensed: 10 from 36, 20 from 22

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd 'Bkgnd Time Peak # gg/juzcx Signal Area Height Area Height Stored 1 0.68 -0.685 -0.003 -0.002 0.008 0.007 0.006 19:40:50 No

ISSSBSSSSSSSSSSSSSSBSSSSSSBBSSSSSSSBBBBSSSSBBBS:

Element: Ti Seq. No.: 159 AS Log.: 23 Date: 09/24/2001 Sample ID: 23264 Uli dispensed: 10 from 36, 20 from 23

Repl San^jleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # g gg/L Signal Area Height Area Height Stored 1 2.470 -0.001 0.001 0.008 0.001 0.006 19:43:28 No

: = = = =SS5 = SS= = SS5 = SSS = SSS8BBSS = = SSSS:

Element: Ti Seq. No.: 160 AS Log.: 2 Date: 09/24/2001 Sair^jle ID: IPC IjlIj dispensed: 10 from 36, 20 from 2

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # /^g/L Signal Area Height Area Height Stored 1 96.95 96.95 0.061 0.063 0.037 0.001 0.007 19:46:08 No QC value 'ithin ipecified limits.

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