GCMS blank results for sample AE00830, Feb 2002

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Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02JAN31\0111B.D Vial: 1 Acq On : 31 Jan 2002 10:31 am Operator: Sample : lab blank 1/11 Inst : Instrumen Mise : January 31, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\l-..\SCAN508.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N. L **************************************************************** * * * * * Peak Number 2 2-Pentenal, (E)- $$ trans-2... Concentration Rank 7 R.T. EstConc Area Relative to ISTD R.T.

4.84 0.09 ug/L 75439 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentenal, (E)- $$ trans-2-Pent... 84 C5H8O 001576-87-0 49 2 2H-Pyran, 3,4-dihydro- 84 C5H8O 000110-87-2 47 3 3,4-Dihydropyran $$ 2H-Pyran, 3,... 84 C5H8O 000110-87-2 47 -4 2-Butenal, 3-methyl- $$ Crotonal... 84 C5H80 000107-86-8 47 Abundance Scan 128 (4.835 min): 0111 B.D (-) m/ z 84.05 100.00% 84 55 59

41 5000

51 4.40 4.60 4.80 ' 5.00 5.20 ■n/z--> 0 ■ i <11 ■ l * • ■ ■ i ■ t• i' ■ 20 25 p ' 14 11 ■ ■ 41 30 35 40 45 50 55 60 65 70 75 80 85 90 95 m/z 59.10 78.94% Abundance #3200: 2-Pentenal, (E)- $$ trans-2-Pentenal $$ trans-2-Pen... 55 84

5000 27 39 i ' 1 ' „N > 1 ' i 4.40 4.60 4.80 AA 5.20 5.00 m/z 55.10 78.77% , - -HH — 66 69 51 01 |11 • 11 ■ *'11 ' i' ■ ‘ ■ i ■ ■ । ■11 ■ । ■ m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3371: 2H-Pyran, 3,4-dihydro- 55 84 —-A 14.40 — TT’r 1 ‘ It । । । । । 4.60 4.80 5.00 5.20 27 5000 m/z 83.10 60.73%

50 69 - 01 ' ■ r ' ■111 TTT‘‘TT m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3375:3,4-Dihydropyran $$ 2H-Pyran, 3,4-dihydro- (CAS) 4.40 4.60 4.80 5.00 5.20 84 m/ z 41.10 52.48%

5000

41 69

m/z-> 0 m-mmTTH 20 25 30 35 40 44

45 51

50 55 - 60 65 70 75 80 -TTTT 85 90 95 LAAAAAALA 4.40 4.60 4.80 5.00 5.20

0111B.D SCAN508.M Fri Feb 01 09:19:42 2002 Page 4

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