GCMS analysis results for sample AE01140, Feb 2002

NYC 9/11 Public Portal Document

Data File : C:\MSDCHEM\1\5 9 73N\0 2 FEB2 5\0114 0.D Vial: 6 Acq On : 25 Feb 2002 3:22 pm Operator: • Sample : 508 scan Inst : Instrumen Mise : February 25, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\MSDCHEM\1...\HP022102. M (RTE Integrator) Title : 508 scan method Library : C:\DATABASE\WILEY7N.L Peak Number 5 2-Pyrrolidinone (CAS) $$ Py... Concentration Rank 12 R.T. EstConc Area Relative to ISTD R.T.

4.28 0.05 ug/L 19133 1,4-Dichlorobenzene-d4 9.72

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2-Pyrrolidinone (CAS) $$ Pyrroli... 85 C4H7NO 000616-45-5 25 2 2-Pyrrolidinone 85 C4H7NO 000616-45-5 25 3 2,2'-ethylenedioxy-bis(3-methylt... 230 C12H2204 123410-43-5 9 4 3-Methyl-2,3-epoxybutanal 100 C5H802 000000-00-0 9 Abundance Scan 80 (4.277 min): 01140.D (-) m/ z 85.00 100.00% 41 85 N 5000

49 60 . 1.1. IL 4.00 4.20 4.40 4.60 Of 1i■■■'i ■ ■ 1 ■ I' 1 ' ■ i 1 1 ■ ■ i > ■ ■ ■ i ■ m/z 41.10 89.55% m/z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #3615:2-Pyrrolidinone (CAS) $$ Pyrrolidone $$ Butyrolacta... 85 42

5000 ,1,(1 .......... 1,1............... 4.00 4.20 4.40 4.60 56 m/z 43.00 49.85% 01 ' i ' ' ' ' i ' ' ,'1 I । " i1 ''I'111 1 ■11 111111 mfe-> 20 30 40 50 60 70 80 1 90 ' -ioo iw‘ 120 130 146' 1567 Abundance #3614: 2-Pyrrolidinone 30 85 42 hn।. MM 4.00 4.20 4.40 4.60 5000 m/z 60.00 43.07%

56 11 ' 11 II|. 11 111111 1111 o — ‘ 1 i 1 +1TTIIPIPT m/z—> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 Abundance #159361:2,2'-ethylenedioxy-bis(3-methyltetrahydrofuran) 85 4.00 4.20 4.40 4.60 m/z 83.95 24.43%

5000 41

49 56

73 /MMMWMrw 0 145 ■ I ■ ■ • l j ■ ■ ■ ■ I ■ /z-> 20 30 40 50 60 70 80 90 100 110 120 130 140 150 4.00 4.20 4.40 4.60

01140.D HP022102.M Tue Feb 26 08:30:17 2002 Page 7

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