GCMS analysis results for sample AE00103, Jan 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02JAN23\00103.D Vial: 5 Acq On : 23 Jan 2002 6:15 pm Operator: .Sample : 508 scan Inst : Instrumen Mise : January 22, 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 1 Butanoic acid, methyl ester Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T.

3.60 0.15 ug/L 51228 1,4-Dichlorobenzene-d4 9.72 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Butanoic acid, methyl ester 102 C5H10O2 000623-42-7 83 2 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 83 3 Butanoic acid, methyl ester 102 C5H10O2 000623-42-7 83 4 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 83 Abundance Scan 20 (3.602 min): 00103. D (-) m/z 43.10 100.00% 43 74

5000 59 87 mPmmmmmp 3.50 3.60 3.70 3.80 3.90 4.00 0- ......... Il, !'■ 51 1, .1, . . ■ . J. ■ ' i ‘ 1 ■ ' i ■ 1 ' • i ■ ■ ■ ■ i m/z 74.00 87.69% niz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #9217: Butanoic acid, methyl ester 43 74

5000 " ■ i • ■ i ■ ■■ ■ i “ ■ • i ■11" ■ ■ i “ “ I

27 3.50 3.60 3.70 3.80 3.90 4.00 59 87 m/z 71.10 72.54% 33 102 0 . . | I . I T |T> 1*1 | l‘l l'l | + • ■ i ■ ■ ' 1 i ■ ■ - niz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #9228: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74 lx 3.50 3.60 3.70 3.80 3.90 4.00 m/z 41.10 I ' ' “ I

35.63% I “ ‘' I

5000 59 87

102 0- ‘ ‘ i 1 ‘ ‘ 1 1 ' 1 ' 1 1 1 1 1 I • > । > • • • । ■ • • • ।+ ‘ ■ I ‘ I ' ■ m l 11 ■ miz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #9218: Butanoic acid, methyl ester “ ■ i ■" ■ i ‘' • ■ i “ ■ ■ i" ■ ■ i “ “ i ■1 • ■ I 43 3.50 3.60 3.70 3.80 3.90 4.00 74 m/z 59.00 33.15% 5000 27 59 15 87 33 102 0 <<!«>> nI’ "i '* i11 | i ‘ । i । | I l‘. ■ t... .... jh+ ■ ' i ■ 1 ■ ■ i ■ ■ ■ ■ i'1 ' ' ■ i I ‘ ‘ ' I i ■ ■ ■' i ■"' i i ■ ■ ■ ■ I miz—> 10 20 30 40 50 60 70 80 90 100 110 3.50 3.60 3.70 3.80 3.90 4.00

00103.D SCAN508.M Thu Jan 24 09:57:18 2002 Page 3

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