GCMS analysis results for sample AE01638, March 2002

NYC 9/11 Public Portal Document

Library Search Compound Report . . Data- File : C:\MSDCHEM\1\5973N\02FEB21\01638.D Vial: 7 Acq On : 21 Feb 2002 8:11 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 1 Butanoic acid, methyl ester... Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T. 3.62 0.14 ug/L 68835 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 (CAS... 102 C5H10O2 000623-42-7 83 3 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 78 4 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 78 Abundance Scan 22 (3.622 min): 01638.D (-) m/z 74.00 100.00% 43 74

5000 59 87 ‘111——30—1110"EIII‘ETTTTTSITTT‘TT 3.50 3.60 3.70 3.80 3.90 4.00 Of Hmm , 49 i■ ■ ■■i “ “ । 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 ‘' । • • ■•।•,l i ■ “ | ‘ ‘ I “ “ I' ‘ ‘ l ' m/z 43.10 95.12% niz-> Abundance #9228: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74

11 । f ■ 117) 11 6111111114 5000 59 87 3.50 3.60 3.70 3.80 3.90 4.00 m/z 71.10 71.91% 102 0!T’LOuutirr TT । ■" ■ । ■ ■ ■■ । +t • 111 •11 ‘ ^rp-rTTp-rTrp+rrp-rTTj-r m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #9222: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74 . ....... ,............. A... 3.50 3.60 3.70 3.80 3.90 4.00 5000 m/z 41.10 34.03% 59 87

33 102 O “ i “ " i" “ i"1 ■ i" “ i ‘ H' ■' 'i“ ■ u" i ‘'-‘i"" i +t 'I‘ I ‘ i, ।.... t.. > i (111 >! 111, j । miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105110 Abundance #9224: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 —3.50M rr. —AA-m 3.60 3.70 3.80 3.90 4.00 74 m/z 59.00 27.60% 5000 27 59 87 102 m/z-> 1112331 Haegu I' 69‘ 11 +t 1 0 »• l • • • • J * T’WWB—u-umwanr 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 ■ ■ i ■ ■ । ■ । ■ “ ‘ । ■1" ।1 “ ■ । ‘ 3.50 3,60 3.70 3.80 3.90 4.00 ‘ ■ ।

01638.D HP022102.M Mon Feb 25 10:55:50 2002 Page 3

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