GCMS analysis results, sample AE12322, June 2002

NYC 9/11 Public Portal Document LDrary bearcr compound Keport

Data File : C:\MSDCHEM\1\DATA\052902\12322.D Vial: 10 Acq On : 29 May 2002 5:25 pm Operator: McLean Sample : gc/ms scan 5/24 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 6 2-Butenoic acid, (E)- Concentration Rank 6

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

4.03 0.76 ug/L 493325 1,4 -Dichlorob'enzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm

1 2-Butenoic acid, (E) - 86 C4H602 2 Isocrotonic acid 86 C4H602 3 2-Butenoic acid, (E) - 86 C4H602 4 Ethenamine, N-methyl-N-nitroso.- 86 C3H6N20 Abundance Scan 162 (4.031 min): 12322.D (-161) (-) 85

5000 36 41

48 3.60 3.80 4.00 4.20 4.40 ' m/z-> 834 01 aa| 11— ■ i “ " i ■ ■ ■ ■ i “ “ i “ " i" " 11 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 “ i“ । “ m/z 86.90 58.39% Abundance

41 #34651:2-Butenoic acid, (E)- 85 yjuA 5000 69 3.60 3.80 4.00 4.20 4.40 45 m/z 41.10 48.32% 27 38 n/z-> 0 — 2413134 1 5053 5760 66 H++ IITHH 72 7982 . +89— 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 11 ii “ 11" 11 “11

Abundance #34646: Isocrotonic acid 39 85 ' 1’*’’I*’+1*’*11+4 I 1 1 ' 3.60 3.80 4.00 4.20 4.40 5000 m/z. 36.10 41.95% 68

27 12 45 71

n/z-> 0, -31 > - 53 5760 r + —TT 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #116768:2-Butenoic acid, (E)- I ■ ■ ' ■ i ‘ ' I 1 ■ ■ ■ i ■ ■ ■ 1 i ■ ■ • 85 3.60 3.80 4.00 4.20 4.40 m/z 40.00 29.19% 41 5000 69 45 3& Oi -11111111134.11 —1,. 50 53 57 60 63 66 7275 homammtt - m/z—> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.60 3.80 4.00 4.20 4.40

12322.D 052202.M Mon Jun 03 10:49:43 2002 Page 9

NYC-WTC_000014273