GCMS quantitation report, sample LB, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\061102\LB.D Vial: 4 Acq On : 11 Jun 2002 12:19 pm Operator: Sample : gc/ms scan 6/11 Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L ********************************************************************* Peak Number 11 Butanoic acid, 2-methyl-, m.. Concentration Rank 8 R.T. EstConc Area Relative to ISTD R.T. 4.52 2.38 ug/L 1773790 1,4-dichlorobenzene-d4 9.89 Hit# of Tentative ID MW MolForm CAS# Qual

1 Butanoic acid, 2-methyl-, methyl... 116 C6H12O2 000868-57-5 4 2 Bis-(2-methoxyethyl)-amine 133 C6H15NO2 000111-95-5 4 3 Ethyl Chloride 64 C2H5C1 000075-00-3 4 4 1-Bu/anamine, 4-methoxy-____________ 103 C5H13NO 034039-36-6 4 Abundance f Scan 244 (4.513 min): LB.D (-242) (-) m/z 88.00 100.00% 88 ", 49 _ 57

5000 101 41 70 • > । * f ' ' I ‘ 4.20 ‘ I • ' 4.40 4.60 4.80 n/z-> 0! 10 20 30 -H 40 50 60 70 80 90 100 110 120 130 140 m/z 49.10 76.89% Abundance #112664: Butanoic acid, 2-methyl-, methyl ester 57 88 41 5000 ’ I’* ■ ■ । ' ■ i 1 ■ ' 11 ' 11 1 r 4.20 4.40 4.60 4.80 101 m/z 57.10 68.65% 74 O+ +44 ■ i ■ ■ +i 11 ■11 ‘1,1 ,...... I...... 116.................... ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #35719: Bis-(2-methoxyethyl)-amine

56 88 MArMN. ■ "intook f 4.20 4.40 4.60 4.80 5000 m/z 86.00 42.79% 29 45 " I'1 " 111 i’l" 384447* "TTPT— 70 102 133 1i ■ ■ ■ ■ i 1 ■ ■' i ■ ■' ■ i ■ ■ ■ ' i ''■ ■ ■ i ‘ ‘ 0+ miz-> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 Abundance #107943: Ethyl Chloride 1 ' ' i 1 ■ ■ ■ i ■ 1 ■ ■ i ■ ■ ' ■ i 1 ' ■ ' i 23 4.20 4.40 4.60 4.80 m/z 101.10 40.62% 64 5000

49 35 15 I 0- — ■ i ■ • ■' i ■1 ■ ■ i ‘ ■11 ■ ■ ■ ■ i ■ ■ ■ ■ i • ■ ■ ■ i ■ ■1 ■ i ■' n/z—> 10 20 30 40 50 60 70 80 90 100 110 120 130 140 4.20 4.40 4.60 4.80

LB.D 060302.M Tue Jun 11 15:55:20 2002 Page 14

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