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GCMS Analysis Results, Sample AE08261, April 22, 2002

Machine-extracted title · confidence 100%

Initial analysis page for sample AE08261 showing surrogate recovery data and unknown compound screening.

NYC-WTC_000048287–000048308

Folder label: “GCMS X 4/9/02 A 4/17/02

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Scanned page image, NYC-WTC_000048297
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NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\MSDCHEM\l\DATA\020417\08261.D Vial: 18 Acq On 17 Apr 2002 11:29 pm Operator: Nefliu Sample sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041702SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 2 2-Propanone, 1,1-dichloro- Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T. 3.80 0.24 ug/L 298641 1,4-Dichlorobenzene-d4 9.99

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Propanone, 1,1-dichloro- 126 C3H4C120 000513-88-2 4 2 Hydrogen azide 4 3 HN3 007782-79-8 3 3 1,4-Butanediamine 88 C4H12N2 000110-60-1 2 4 Ethanol, 2,2-dichloro-_____________ 114 C2H4C120 000598-38-9 2 Abundance Scan 123 (3 802 min): 08261.D (-112) (-) m/ z 43.10 100.00% 43

5000

AM । WA, 37 50 63 83 3.40 3.60 3 80 4.00 4.20 ' ' I I ' 1 1 <■!’ 'JI I ' ' I I ■111 ■ I I 11 I I I I I I I I I I mpppppmpp 0+ 'I............................. ) m/z 48.00 7.59% n/z- > 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #109152: 2-Propanone, 1,1-dichloro- 43 W AAs/WWwhiakril 5000 3 40 3.60 3.80 4 00 4 20 m/z 42.10 6.21% 27 . । 36 49 55 63 76 83 91 111 126 01 ■ । ■ > ■ ■ । ■ 111 । . । 1 ' ( i TmmmgT Tl/Z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance

WllOt! Il ,fa #3862: Hydrogen azide 43 3.40 3.60 3.80 4.00 4 20 5000 15 m/z 49.90 5.97% 28 A ilk ......... .................. 1 r 11' 1 ■1 i 1 ■ 1 ' i ■ ■' 1 i ■ 1 ■ ■ i ■ ■ '11 1 1 ■ 1 । •1 1 11 1 ■ •11 ■ 1 k | 0+ n/z- > 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #108186: 1,4-Butanediamine 3b 3.40 3.60 3.80 4 00 4.20 m/ z 83.00 5.79% 43 5000 59 71

n/z- > 0 10 20 30 40 11 ■'1' । ■ 50 60 .. ..... ff................... 70 80 90 100 110 120 130 340 k P AA 360 Aft a 3 80 0* 4.00 4.20

08261.D 041702SCAN.M Thu Apr 18 09:47:22 2002 Page 7

NYC-WTC_000048297

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NYC-WTC_000048297Source: NYC Law Department, mirrored locally

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