GCMS analysis results for sample AE08063, Apr 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\l\DATA\020415\08063.D Vial: 20 Acq On : 16 Apr 2002 2:21 am Operator: Nefliu Sample : sample Inst Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e

Quant Method : C:\MSDCHEM\1\METHODS\041202SCAN.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 4 Furan, 2,3-dihydro-5-methyl- Concentration Rank 9

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

3.79 0.22 ug/L 187260 1,4-Dichlorobenzene-d4 9.99 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Furan, 2,3-dihydro-5-methyl- 84 C5H80 001487-15-6 7 2 3-Buten-2-one, 3-methyl- 84 C5H80 000814-78-8 5 3 Furan, 2,3-dihydro-5-methyl- 84 C5H80 001487-15-6 4 4 Ethanone, 1-cyclopropyl- 84 C5H80 000765-43-5 4 Abundance Scan 122 (3 796 min) 00063 D (-118) (-) m/ z 43.30 100.00% 43

5000-

37 47 63 84 w " bres । A 3.40 3 60 3 80 4 00 4 20 ,88 n/z-> 0- mmmmmmmmmmmmmmmmmm ----- 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Thr m/z 84.20 28.89% Abundance #110041: Furan, 2.3-dihydro-5-methyl- 43 wkooapuos. 5000- 84 340 3 60 3 80 4 00 4.20 39 27 55 m/z 83.10 17.49% 50 il 69

n/z-> 0- TTTH -I+ HI..... '6'5" 10r "'15r " 20 25 30 35 40 45 50 55 60 65 70 75 80 85i'1"90r1"95r " Abundance #4150: 3-Buten-2-one, 3-methyl- 43 ------------------------------ 340 3 60 3 80 4 00 4 20 5000 39 m/z 85.10 13.43% 69 84 15

■n/z--> 0 2 12, ■ ■ ■ 11 H ■ 1111 ■ | ■ 111 0 5 18,2411 31.351 1 46 50 555861 65 72 77 81 111"1!'I ■■■ 'V 1 ...... I "'1 r "11 ■" 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #6978 Furan, 2,3-dihydro-5-methyl- 43 — eha 340 3 60 3.80 4.00 4.20 m/z 37.20 9.67%

5000- 84 39 27 54 0 -ll31 TH # + 51 58 65 6972 81 1..... 11 Tl/Z-> 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 ।" l1111111111111■I' 11' 111 3.40 3 60 TIT 3.80 4 00 4.20

08063 .D 041202SCAN.M Tue Apr 16 13:51:55 2002 Page 7

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