GCMS analysis results for sample AE03251, March 2002

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Data File : C:\MSDCHEM\1\5973N\02MAR01\03251.D Vial: 6 • Acq On : 1 Mar 2002 8:07 pm Operator: Sample : 508 scan Inst : Instrumen Mise : March 1, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P

Quant Method : C:\MSDCHEM\l-..\HP022102.M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L ********************************************************************* Peak Number 5 2H-Pyran, 3,4-dihydro- Concentration Rank 4

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

4.86 0.13 ug/L 54828 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 2H-Pyran, 3,4-dihydro- 84 C5H80 000110-87-2 50 2 Dihydropyran $$ Pyran, dihydro- 84 C5H80 025512-65-6 50 3 1-CYCLOPENTEN-4-OL $$ 3-Cyclopen... 84 C5H80 014320-38-8 43 41-CYCLOPENTEN-4-OL$$3-Cyclopen... 84 C5H80 014320-38-8 43 Abundance Scan 132 (4.864 min): 03251 .D (-) m/z 83.95 100.00% 84 59 41 55

5000

44 49 4.60 4.80 5.00 5.20 Ol — - 1k m/z 59.00 76.34% TTT I‘‘‘‘I‘+-‘I‘‘I‘I+‘1*L‘U m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3374: 2H-Pyran, 3,4-dihydro- 55 27

5000 39 84 A LU ............ 4.60 4.80 5.00 5.20 m/z 55.10 67.89% 49 0 11 i'111 i ■ ■ । 11 ■ ■ i ■ । ■ i111111111111 111 ■1 ■ i m/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3378: Dihydropyran $$ Pyran, dihydro- 515 — 27 4.60 4.80 5.00 5.20 5000 84 m/z 83.10 64.37% 39

69 49 n/z-> Of ■ ■ i ■ " 11 20 25 0 F 1111111111 30 35 40 45 50 — .. p - "I1 i " '' i ■ ■' ■ i' ■ 55 60 65 70 75 80 85 90 95 .... ..... . ............ Abundance #3365: 1-CYCLOPENTEN-4-OL $$ 3-Cyclopenten-1-ol (CAS) $$ 4... 55 4.60 4.80 5.00 5.20 m/z 41.10 63.09% 84 5000 41

66 69 0 ■ Jiff1.... 1 11'1 111 - LAAAMAA ■' r 1 ■11'1 11 ■ ■111 ■' ■ । m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 4.60 4.80 5.00 5.20

)3251.D HP022102.M Mon Mar 04 12:33:48 2002 Page 7

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