Antimony lab results, DEP Box 59, Oct 2001

NYC 9/11 Public Portal Document BBSBSSBBBSS! :SBBBSBBBBBBSS=BS8BSBSSSBBBSBSSBSSSBBSBSSB8BBSBSSBSSBSSBSSBSBBSBSSSSBBSSS

Element: Sb Seq. No.; 32 AS Loc.; 14 Date: 10/10/2001 San^ld ID: 24401 gL dispensed: 10 from 36, 5 from 37, 20 from 14

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # lig/'b __ Signal Area Height Area Height Stored 1 C2'.326'> 2.326 0.009 0.007 0.016 0.012 0.014 11:55:17 No

Element; Sb Seq. No.: 33 AS Loc.: 15 Date: 10/10/2001 San^le ID: 24429 filj dispensed: 10 from 36, 5 from 37, 20 from 15

Repl Sampl^onc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # gg4ir^ '\ gg/L Signal Area Height Area Height Stored 1 \1.546 ) 1.546 0.007 0.005 0.012 0.010 0.014^:58:02 No

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Element: Sb Seq. No.: 34 AS Loc.; 16 Date; 10/10/2001 San^ile ID: 2443 0 fili dispensed: 10 from 36, 5 from 37, 20 from 16

Repl Sanqo^l^^nc StndConc BlnkCorr Peak Peak Bkgnd ' Bkgnd Time Peak # Signal Area Height Area Height Stored 1 \0.9458 \ 0.9458 0.004 0.002 0.012 0.012 0.015 12:00:46 No

:SSSSSS5S3S=:SBS8SSBazSSsa8SS5sa8SSSSS:BaSSSSSSSSBBSSS3SSSSS3SSSSSSSS8SSSSSS:SS8SSSaS8SSSSSSSSSSSSSSSSSa8SSSSa8C5

Element: Sb Seq. No.: 35 AS Doc.: 16 Date: 10/10/2001 Sanple ID: 24430 lih dispensed: 5 from 37, 10 from 38, 20 from 16

Repl SanipleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Mg/z .O62\^ /^g/L Signal Area Height Area Height Stored 1 8.065 0.028 0.026 0.032 0.005 0.015 12:03:30 No Recovery i .71.2%

Element: Sb Seq. No.: 36 AS Loe.: 17 Date: 10/10/2001 San?>le ID: 24431 gL dispensed: 10 from 36, 5 from 37, 20 from 17

Repl San^leConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Ml 'L Mg/L Signal Area Height Area Height Stored 1 1.866 1.866 0.008 0.006 0.013 0.014 0.017 12:06:12 No

Element: Sb Seq. No.: 37 AS Loc.: 18 Date: 10/10/2001 San^jle ID: 24472 fili dispensed: 10 from 36, 5 from 37, 20 from 18

Repl SampleConc StndConc BlnkCorr Peak Peak Bkgnd Bkgnd Time Peak # Signal Area Height Area Height Stored 1 C-O.4O5X -0.4020 0.000 -0.002 0.012 0.018 0.017 12:08:54 No

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NYC-WTC_000064879