GCMS analysis results for sample AE00556, Feb 2002

NYC 9/11 Public Portal Document

Data File : C: \MSDCHEM\1\5973N\02JAN29\00556.D Vial: 3 . Acq On : 29 Jan 2002 12:12 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 29, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 4 1-CYCLOPENTEN-4-OL $$ 3-Cyc... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 4.85 0.21 ug/L 91131 1,4-Dichlorobenzene-d4 9.72 Hit# Of 5 Tentative ID MW MolForm CAS# Qual

1 1-CYCLOPENTEN-4-OL $$ 3 -Cyclopen... 84 C5H80 014320-38-8 72 2 2-Butenal, 3-methyl- (CAS) $$ 3-... 84 C5H80 000107-86-8 72 3 3,4-Dihydropyran $$ 2H-Pyran, 3,... 84 C5H8O 000110-87-2 72 4 2-Butenal, 3-methyl- $$ Crotonal... 84 C5H80 000107-86-8 72 Abundance Scan 129 (4.847 min): 00556.D (-) m/z 84.05 100.00% 84

55 5000 41 59

Tl/Z--> 20 — 38 51 TT1 A 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 vinij.. 4.40 m/z 4.60 4.80 55.10 5.00 5.20 57.31% Abundance #3364:1-CYCLOPENTEN-4-OL $$ 3-Cyclopenten-1-ol (CAS) $$ 4... 55

84 5000 4.40 4.60 4.80 5.00 5.20 m/z 83.10 44.42% 42 — TTTT 1.............. m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3221: 2-Butenal, 3-methyl- (CAS) $$ 3-Methyl-2-butenal $$... 84 55 4.40 4.60 4.80 5.00 5.20 5000 39 m/z 41.10 41.84% 27 A

44 51 । 69 ■ ■ i ■ ’ ■ ■ i ■ 1" 11" " i' 1111" '111111111 ' 11111111'11 -ntz~> Abundance 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 #3375:3,4-Dihydropyran $$ 2H-Pyran, 3,4-dihydro- (CAS) $$... 55 84 AA 4.40 4.60 - 4.80 L 5.20M 5.00 m/z 39.10 34.97%

5000

41 69 ■ i ■ ■1 ■ i' ■ ■ ■ i ■ ■ ■' i' ■ ■ ■ i 144... 511 11.. ।. < ■ ■ । , 11'',' ।1, ।' I ■ ■ •11 ■ ■ ■ ■ i m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.40 4.60 4.80 5.00 5.20

)0556.D SCAN508.M Wed Jan 30 09:01:57 2002 Page 6

NYC-WTC_000051558