Asbestos sample log, WTC site, Nov 2 2001

NYC 9/11 Public Portal Document

SSZSSSZSCSSSS&SSSSSaSBSBSaSSSSB&SSSSSBSSSSBSSSSSSSSSSBSSSSSSSSSSBSSSSS: tBSBBSB

Element: As AS Loc.: 26 Date: 11/02/2001 san^le ID: 26388 dispensed: 10 from 36, 5 from 37, 20 from 26

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # lig/'L fig/li Signal Area Area Stored 1 -0.143 -0.143 0.000 0.006 0.026 11:54:55 No

Element: As AS LO 26 Date: 11/02/2001 Sample ID: 26388 An 111, dispensed: 5 from 37, 10 from 38, 20 from 26

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak # 1^3/'^ . / /ig/L Signal Area Area Stored 1 20.25 20.25 0.102 0.107 0.032 11:57:321 No Recovery is 101.2%

Element: As AS Loc.: 27 Date: 11/02/2001 Sati^le ID: 26388dup liL dispensed: 10 from 36, 5 from 37, 20 from 27

Repl San^jleConc StndConc BlnkCorr Peak Bkgnd Time Peak # Atg/L ng/'b Signal Area Area Stored 1 -0.603 ^-(^-0.603 -0.002 0.003 0.024 12:00:15 No

Element: As AS Loc.: 27 Date: 11/02/2001 Sample ID: 26388dup IJLli dispensed: 5 from 37, 10 from 38, 20 from 27

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # Signal Area Area Stored 1 20.71 20.71 0.104 0.110 0.029 12:02:52 No Recovery is 103.6%

BBBBBSBB8BBSBBSBBSBB8SSBBSBBSBBSSBSBBSSSBBBBS8SSS8BBSBBB8S8BBa=BBBBBSBBSaBSSSSSaBB&SBB8BBBS

Element: As AS Loc.: 28 Date: 11/02/2001 San^le ID: 26389 IiIj dispensed: 10 from 36, 5 from 37, 20 from 28

Repl San^leConc StndConc BlnkCorr Peak Bkgnd Time Peak # Mg/L Mg/L Signal Area Area Stored 1 -0.285 -0.285 -0.001 0.005 0.024 12:05:37 No

Element: As AS Loc.: 29 Date: 11/02/2001 Sample ID: 26390 /iL dispensed: 10 from 36, 5 from 37, 20 from 29

Repl SampleConc StndConc BlnkCorr Peak Bkgnd Time Peak « Fg/L Mg/L Signal Area Area Stored 1 0.312 0.312 0.002 0.008 0.023 12:08:23 No

Page 10

NYC-WTC_000065764