GCMS analysis results, sample AE12531, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\1\DATA\052902\12531.D Vial: 22 Acq On : 30 May 2002 3:11 am Operator: McLean Sample : gc/ms scan 5/28 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************* * * ********************** Peak Number 10 1-Trifluoroacetoxy-2-methyl... Concentration Rank 10 R.T. EstConc Area Relative to ISTD R.T. 4.89 0.40 ug/L 301210 1,4-Dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-Trifluoroacetoxy-2-methylpentane 198 C8H13F302 1000215-95-6 9 2 Cyclopentanol, 1-methyl- 100 C6H120 001462-03-9 3 Furan, tetrahydro-2-methyl- 86 C5H10O 000096-47/ 2 4 Acetyl chloride 78 C2H3C10 000075-3 5-5 2 Abundance Scan 308 (4.889 min): 12531 .D (-302) (-) m/ Z 35.10 100.00% 35 43 th 5000 55 71 "MMM W I 39 49 85 • • i ■ ■ • ‘i ■ ■ i • ■ ■ ■ i ' ■ 4.60 4.80 5.00 5.20

mfz~> 0- ■ ■ i ■ ■ 30 -+ 35 40 1’1 113 ■ i1 ■ “ i ■ ■ ■ ■i 45 50 55 60 65 70 75 80 85 90 95 100 105 "I""!"1 ' I' ■1' i' ■ ■ ■ i “ ■ ■ i' ■ m/z 43.10 84.60% Abundance #6107:1-Trifluoroacetoxy-2-methylpentane 43 69

5000 55 4.60 4.80 5.00 5.20 51 84 m/z 71.00 72.92% 39 O-TTT 47.1,11/159,, TI’Hr hamripit 1 •' • । ‘ । । ■' ■ ■ । ■ iz-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 Abundance #114550: Cyclopentanol, 1-methyl- 43 7h ’*’I**’I’’1***+I**** 58 4.60 4.80 5.00 5.20 5000 m/z 55.10 51.15%

67 85 jonlipuilie -rp-rH 479 ■1 85 53. 100 0- ■ ‘ i ■ "11" " i ■ I" ■ ‘ ।।" 1" " । “ rnfz~> 30 35 40 45 50 55 60 65 70 75 80 90 95 100 105 Abundance #114532: Furan, tetrahydro-2-methyl- ‘ ‘ | ' 1 * ‘ | ‘ ‘ . I t । . 43 71 4.60 4.80 5.00 5.20 m/z 41.05 43.19% 5000 39 56 86 W . 50 . 67 0 ■...t.... ।»1» — Hpu ' i ■1'11 11' i''1' 11 ■ ■ ■ I ' ■ • i “'11 “ ■ ■ i “ ■ ■ i ■ ■

n/z-> 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 4.60 4.80 5.00 5.20

12531.D 052202.M Mori Jun 03 11:43:09 2002 Page 13

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