GCMS analysis results for sample AE10160, May 2002

NYC 9/11 Public Portal Document

’ Data File : C:\MSDCHEM\1\DATA\051302\10160.D Vial: 10 Acq On : 13 May 2002 6:49 pm Operator: Mclean Sample : 5/9 kb Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 4 1-Trifluoroacetoxy-2-methyl... Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 5.64 0.27 ug/L 221527 1,4-Dichlorobenzene-d4 9.94 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Trifluoroacetoxy-2-methylpentane 198 C8H13F302 1000215-95-6 2 2 Cyclopropane, 1-ethyl-2-methyl-,... 84 C6H12 019781-68-1 27 3 3-Buten-2-one, 3-methyl- 84 C5H80 000814-78-8/25 4 2-Butene, 1-methoxy-, (Z) - 86 C5H10O 010034-1649 25 Abundance Scan 435 (5.635 min): 10160.D (-429) (-) m/z 43.10 100.00% 43 71 39 5000

51 84 T' 1 1 I ' 1 47 , 58 — 67 5.20 5.40 5.60 5.80 6.00 oh TTI00EBummT - TH '11" " r " aama. m/z 41.20 92.16% m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #6107:1 -Trifluoroacetoxy-2-methy Ipentane 43 69

5000 55 5.20 5.40 5.60 5.80 6.00 84 m/z 71.10 59.00% 39 51 oh -4 147—1 +9——— — ‘2 ■■1H"111"" i m/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 Abundance #1933: Cyclopropane, 1-ethyl-2-methyl-, cis- 41 55 . k 5.20 5.40 5.60 5.80 6.00 5000 69 rn/ Z 39.10 51.17%| 27 84

m/z—> 15 i °h5 10 15 20 '"25111111 3& ... r 11 +HH 65—+ 51 I I" " I " " I 30 35 40 45 50 55 60 65 70 75 80 85 90 T-p-m-p-r

Abundance #109240:3-Buten-2-one, 3-methyl- T’d—dmnmmmER I 43 5.20 5.40 5.60 5.80 6.00 m/ z 69.10 45.39% 5000 39 69 84

miz-> 0h ----431.36+ 5053 58 62 66 72 TTT TTITTTT fomripruri 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 5.20 5.40 5.60 5.80 6.00

10160.D 050102.M Tue May 14 11:40:44 2002 Page 7

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