GCMS analysis results for sample AE00830, Feb 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\MSDCHEM\1\5973N\02JAN31\00830.D Vial: 3 Acq On : 31 Jan 2002 12:11 pm Operator: Sample : 508 scan Inst : Instrumen Mise : January 31, 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 7 R.T. EstConc Area Relative to ISTD R.T.

3.61 0.11 ug/L 53899 1,4-Dichlorobenzene-d4 9.71

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Butanoic acid, methyl ester (CAS... 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 78 4 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 78 Abundance Scan 21 (3.613 min): 00830.D (-) m/z 43.10 100.00% 43 74

5000 59 87 -IIPPTAP

01 .............. 36 49 | IT————— 3 50 3.60 3.70 3.80 3.90 4.00 m/ z 74.00 88.09% m/z-> Abundance 10 20 30 40 50 60 70 8090 #9222: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 100 110 1 43 7|4

5000 ‘ I’’ TITmuttu 3.50 3.60 3.70 3.80 3.90 4.00 59 87 m/z 71.10 62.27% 33 102 01 ■ • i ■ ■ 1 ■ i r ■ ■ ■ i '' 1 ■ i I'...........h " ■ ■ i 1 ■ ■ । ■ i । . . . ■ । ! . . . । m/z--> 10 20 30 40 50 60 70 80 90 100 110 Abundance #9227: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74 1010110009001103T 3.50 3.60 3.70 3.80 3.90 4.00 5000 m/ Z 41.10 38.04% 59 87 69 102 O- 1 i 1 ' ' ■ i ' ■ ‘ ■ i +r ■ i ■ ■ ■ ■ । > ■ > ■' l ■ — —————— m/z-> Abundance 10 20 30 40 50 60 70 80 #9219: Butanoic acid, methyl ester 43 90 100 110 TTT LMAA 3.50 3.60 3.70 3.80 3.90 4.00 m/ z 59.10 29.73% 74 5000 27 15 59 87 33 38 | | 102 0 ' 1 1 1 1 4 i > > । ■ • • ■' । 1 • 1 ' i 1 ———————— " i1 TIT’TuuT m/z~> 10 20 30 40 50 60 70 80 90 100 110 3.50 3.60 3.70 3.80 3.90 4.00

00830.D SCAN508.M Fri Feb 01 09:18:31 2002 Page 3

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