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GCMS analysis results sample AE08486, May 2002

Machine-extracted title · confidence 95%

GC/MS analysis report for sample AE08486 conducted May 7, 2002, detecting unknown compounds and surrogate standard 2,4-DDD.

NYC-WTC_000048635–000048646

Folder label: “GCMS X 4/10/02 A 4/20/02

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\020419\08483.D Vial: 20 Acq On : 20 Apr 2002 2:50 am Operator: Nefliu Sample : sample Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: rteint.e Quant Method : C:\MSDCHEM\1\METHODS\SCAN020418.M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist 9 8.1 ********************************************************************* Peak Number 1 2-Propanone, 1,1,1-trichloro- Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 6.13 0.27 ug/1 362359 1,4-Dichlorobenzene-d4 11.38 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2-Propanone, 1,1,1-trichloro- 160 C3H3C130 000918-00-3 45 2 Butane, 2,2,3,3-tetranitro- 238 C4H6N4O8 020919-97-5 32 3 2-Propanone, 1,1-dichloro- 126 C3H4C120 000513-88-2 28 4 2-Propanone, 1,1-dichloro-__________ 126 C3H4C12O 000513-88-2 28 Abundance Scan 519 (6.128 min): 08483.D (-512) (-) m/z 43.05 100.00% 43

5000|

49 55 61 83 97 119125 5.80 6.00 6.20 6.40 35 ,, TTPWWPTTWTTTTH —1**a—mmommmmego m/z 125.00 7.47% miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3877:2-Propanone, 1,1,1-trichloro- 43

5000 ‘ ' I ' ‘ ‘ ' I ' ' ‘ ' I 1 ' T1 ' ' ' I 5.80 6.00 6.20 6.40 m/z 126.90 7.00% 15 I 27 36 . 49 55 63 76 83 91 97 110117 125 Ipptlyurtegunkegi +1**— m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3995: Butane, 2,2,3,3-tetranitro- 30 43 5.80 6.00 6.20 6.40 ' 5000 m/z 40.10 6.07% MAMRieMRwWpN 53 15 mi+l mill —37+„ rhhhipi 4144444(44****** 69 86 /z-> 10 20 30 40 50 60 70 80 90 100 110 120 130 Abundance #3861:2-Propanone, 1,1-dichloro- ' 1 i ■ ■ ■ ■ i ‘ ■ ■ ■ i ,-r "1 1 I ' 1 1 ' I 43 5.80 6.00 6.20 6.40 m/z 83.00 5.86% 5000

15 27 . I 36 .49 55 63 76 83 93 125 -*= TTI r TP+ । 1 ■ ■ r1'1'' * i ■ ■1 • i ’’ ■ rs i i ,2 n/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 5.80 6.00 6.20 6.40

08483.D SCAN020418.M Thu May 02 11:44:54 2002 Page 3

N YC-WTC_000048641

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NYC-WTC_000048641Source: NYC Law Department, mirrored locally

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