GCMS analysis results for sample AE09335, May 2002

NYC 9/11 Public Portal Document

Data File C:\MSDCHEM\1\DATA\050202\9335.D Vial : 13 Acq On 2 May 2002 9:27 pm Operator: Mclean Sample 4/29 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\050102.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 11 2-Dimethylaminobenzoic acid Concentration Rank 17

R.T. EstConc Area Relative to ISTD R.T. 31.51 0.21 ug/L 286783 Chrysene-dl2 30.82 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Dimethylaminobenzoic acid 165 C9H11N02 000610-16-2 1 2 2H-Pyran-3(4H)-one, dihydro-6-me... 114 C6H10O2 043152-89-2 0 3 2H-Pyran-3(4H)-one, dihydro-6-me... 114 C6H10O2 043152-89-2 10 4 2,4-Imidazolidinedione, 5-methyl- 114 C4H6N2O2 000616-0 5 9 Abundance Scan 4839 (31.511 min): 9335.D (-4838) (-) m/z 150.00 0.00% 36 56 112 150

227 5000

1 1 i ' ■ U...................... ,I ,1 111 1 1 1 1 ' 1 1 1 1 ' I 71 31.20 31.40 31.60 31.80 1 1 1 i 1 1 — I , ,l 81 97 1 I_ I l—I I I I I I I "T | I I I-1 | I I I I | I > I I l < I-1 [ I I I I | I T m/z36.10 93.94% m/z-> 20 40 60 80 100 120 140 160 180 200 220 Abundance #67454: 2-Dimethylaminobenzoic acid

t 132 150 44 77 91 5000 "B 106 120 31.20 31.40 31.60 31.80 15 m/ z 56.20 89.90% 63 165 30 ''I al, 44 11 4 ' ' I ‘ । I ' | I 1 । > | 1 I ' > | < ! /z-> 20 40 120 140 160 180 200 220 Abundance #109046: 2H-Pyran-3(4H)-one, dihydro-6-methyl- 42 56 114 4AAAAAAA 31.20 31.40 31.60 31.80 5000 m/ Z 42.10 88.89% N 84 71 . I 99 ■ ■ । 1 ■ 1 1 । ' ■ I 1 1 ■ ■ i 1 1 1 i ' 1 ' ■ i ' 1 1 ' i r ■ ■ 1 i ■ 1 ■ ' i ■ 1 m/z-> 20 40 60 80 100 120 140 160 180 200 220 Abundance #15067: 2H-Pyran-3(4H)-one, dihydro-6-methyl- 41 55 31.20 31.40 31.60 31.80 114 m/Z 112.10 84.85%

5000 84

/z--> 1 ■ i 1 ' 1 1 h 20 40 I—+ 60 71

80 t 99 | r । । । It । i । । । । । । 100 120 140 । 1 । । । । । I । । r—> । । । । । । । r 160 180 200 220 31.20 31.40 31.60 31.80

9335.D 050102.M Mon May 06 13:59:56 2002 Page 16

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