GCMS analysis results for sample AE01507, Mar 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\MSDCHEM\1\5973N\02FEB21\01506.D Vial: 3 Acq On : 21 Feb 2002 12:31 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 21, 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 2 Butanoic acid, methyl ester... Concentration Rank 5 R.T. EstConc Area Relative to ISTD R.T.

3.63 0.18 ug/L 75106 1,4-Dichlorobenzene-d4 9.72

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 102 C5H10O2 000623-42-7 83 3 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 83 4 Butanoic acid, methyl ester 102 C5H10O2 000623-42-7 83 Abundance Scan 23 (3.634 min): 01506.D (-) m/z 74.00 100.00% 43 74

5000 59 87 -mmmmmmpm 3.50 3.60 3.70 3.80 3.90 4.00 o1' ■ ................. • • i • • • < j । U. ■ , ■ J. J, ■ ■ ■ ■ .1. ■ ■ । ■ i ■ ‘ । ■ ■ ' ■ । m/z 43.10 99.94% nz-> 10 20 30 40 50 60 70 80 90 100 110 h Abundance ;#9227: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74

5000 -44 3.50 3.60 3.70 3.80 3.90 4.00 Y 59 87 m/z 71.10 67.70% 69 102 0- I1' ■ i • ■ 1 ■ i ‘ ■ — ——————————— niz-> 10 20 30 40 50 60 70 80 90 100 110 Abundance #9218: Butanoic acid, methyl ester 43 74 I | .... | A I' “ ‘ I IT 3.50 3.60 3.70 3.80 3.90 4.00 5000 m/ z 41.10 38.40% 27 59 15 87

0- 33 1 i ■ ■ ■ ■ i 1 ■ ' 1 i 1 '■ 1 1 r1 PP Tr1- ' " I + -r-r-p-T-n—p-r ———102 ——— niz-> Abundance 10 20 30 40 50 60 70 80 90 #9224: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 100 110 AAMAA. 3.50 3.60 3.70 3.80 3.90 4.00 74 m/z 59.00 32.72% 5000 27 59 87 .............. 33 0- 1 1 i ■ ■ • 1 1 1 111 r1 1 1 1 I 4— 69 1 ' 1 ' ''I 102 **1***1I* 1 1 i 1 • ‘ ■ i ‘‘111121/77111m2211E3110"TTTBO331" n/z-> 10 20 30 40 50 60 70 80 90 100 110 3.50 3.60 3.70 3.80 3.90 4.00

01506.D HP022102.M Mon Feb 25 10:54:43 2002 Page 4

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