GCMS analysis results for sample AD31673, Jan 28 2002

NYC 9/11 Public Portal Document Library searen compound Report Data File : C:\MSDCHEM\1\5973N\02JAN17\31673.D Vial: 8 • Acq On : 17 Jan 2002 8:39 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 17, 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 3 2-Pentyn-l-ol Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T.

4.84 0.21 ug/L 68683 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pentyn-l-ol 84 C5H80 006261-22-9 32 2 Cyclobut-1-enylmethanol 84 C5H80 000000-00-0 32 3 2-Pentyn-l-ol 84 C5H80 006261-22-9 25 4 4-Pentenal (CAS) $$ 4-Pentenal- 84 C5H80 002100-17-6 10 Abundance Scan 128 (4.835 min): 31673.D (-) m/ z 83.95 100.00% 84

55 5000 41 59

1**‘‘1*‘I‘+**I** 44 50 | —— 4.40 4.60 4.80 5.00 5.20 01 ‘ ■ i ■ ■ ■ • i ■ ■ ■ • i ■ 1’3’1111111112111171-133 i ■ • ■ • i ■ •' ■ i m/z 55.10 54.67% nz-> •

20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #3291:2-Pentyn-l-ol 39 55

83 5000 27 4.60 4.80 i ■ • ■ ■ i 4.40 5.00 5.20’. 44 51 m/ z 41.10 45.69% 66

m/z-> 0! ■ • i ■1 “ i' 20 25 ..m 148 30 35 40 • ■।■ i1 ■ ■•i■ ■ ‘ 45 50 55 60 65 70 75 । 80 । • 85 i ■ • “ i " ■ ■ i 90 95 Abundance #3313: Cyclobut-1-enylmethanol 55 27 39 83 4.40 4.60 4.80 5.00 5.20 ' 5000- m/z 59.10 40.19% 31 51

•n/z—> Of ■11 ‘1" i ■ T’1t 20 25 30 35 4 40 42

45 50 55 60 65 66 ■' i' " ■ 11 “ 11 ■ ■ *11 ■ • “ i'1 70 75 80 * i ‘ 85 ‘ i “ ■ ■ j 90 95 Abundance #3292:2-Pentyn-l-ol ..A.A A.A 39 55 4.40 4.60 4.80 5.00 5.20 ______ m/z 39.10 38.36% 83 5000 27 51 05 69 I.................... miz—> 0 “ I'1'11 ‘ 1' 11" 1111 --- 20 25 30 35 40 45 50 55 i.... In,... ■ i • ■ ■ ■ i ■ ■ 60 65 70 75 80 85 90 95 i ■ ■111 ■ ■ ■ ■ i 4.40 4.60 4.80 5.00 5.20

31673.D SCAN508.M Tue Jan 22 08:37:34 2002 Page 5

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