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GCMS analysis results for sample AE06336, April 2002

Machine-extracted title · confidence 100%

Laboratory report documenting GCMS analysis of sample AE06336 conducted on April 18, 2002.

NYC-WTC_000039426–000039436

Folder label: “GCMS X 3/18/02 A 4/8/02

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NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\MSDCHEM\1\DATA\020408\6336.D Vial: 20 Acq On 9 Apr 2002 4:33 am Operator: McLean Sample 3/18 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1... \SCANAPR0902 .M (Chemstation Integrator) Title : Method 508 GC/MS Scan Library : C:\DATABASE\nist98.1

Peak Number 1 Ethyl Chloride Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T.

3.29 0.10 ug/1 164738 1,4-Dichlorobenzene-d4 10.67

Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 Ethyl Chloride 64 C2H5C1 000075-00-3 1 2 2-Butyne-l,4-diol 86 C4H602 000110-65-6 1 3 Ethanol, 2,2-dichloro- 114 C2H4C120 000598-38-9 1 4 2-Butyne-1,4-diol, diformate 142 C6H604 036677-73-3 1 Abundance Scan 35 (3.285 min): 6336.D (-22) (-) m/z 49.10 100.00% 49 84 5000 43 74

3.20 3.30 3.40 3.50 3.60 3.70 0 1 ■ । ■ ■ ■' ।1 ■ ■ ■ p '111111 ‘r11111111111 ■ ' i 1 ’ i ' ' ■ ‘ I 1 1 ' ' 1 1 '1 1 11 ' m/z 84.00 55.33% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #107943: Ethyl Chloride 28

64 5000 i''' ' i ■ ■ ■ ■ i'' 3 20 3.30 3,40 3.50 3.60 3.70 49 m/z 43.10 49.06% 15 35 O+ ----- + 14 I ' ' 44 ' ' ' tl T-p-r-r-r-p-r-r-r-j-r-r-r-TT-r-r-r-r-^^ miz-> Abundance 10 20 30 40

39 50 60 70 #108388: 2-Butyne-1,4-diol 57 80 90 100 110 120 N 29 ■ ■ i ■ ■ ■ ' ।11111111'1111'1 3.20 3.30 3.40 3.50 3.60 3.70 5000 m/z74.10 46.50% 68 51

m/z-> ot 10 20 30 140145,15011 — 60 70 77 80___ 90 ............... 100 110 120 Abundance #1082: Ethanol, 2,2-dichloro- 31 3.20 3.30 3.40 3.50 3.60 3.70 m/z 47.10 42.17% 5000 W A 25 , 37 43 49 55 61 70 77, 83 96 103 114 0 TITr ' ' I TTT■ • 1 ■ i I, TT TTTETTT 1— । p > > । p i । i p I i । p । 10 20 30I 40 50 60 70 80 90 100 110 120 3.20 3.30 3.40 3.50 3.60 3.70

6336.D SCANAPR0902_M Tue Apr 09 15:22:11 2002 Page 3

NYC-WTC_000039433

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NYC-WTC_000039433Source: NYC Law Department, mirrored locally

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