GCMS analysis results, sample AE02718, March 2002

NYC 9/11 Public Portal Document

Library Search Compound Report • Data File : C:\MSDCHEM\l\5973N\02FEB28\02718 .D Vial: 3 Acq On : 28 Feb 2002 4:20 pm Operator: Sample : 508 scan Inst : Instrumen Mise : February 28, 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 4 R.T. EstConc Area Relative to ISTD R.T. 3.62 0.14 ug/L 55421 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 (CAS... 102 C5H10O2 000623-42-7 83 4 Butanoic acid, methyl ester (CAS... 102 C5H10O2 000623-42-7 78 Abundance Scan 22 (3.622 min): 02718.D (-) m/z 43.10 100.00% 43 74

5000 59 87 Xopor AAAA 3.50 3.60 3.70 3.80 3.90 4.00 0+ । ।। ■1 ■ ■ ।1 ‘। Ll...... TPM •1 I ““ 11 1111 ‘ m/z 74.00 87.89% miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #9217: Butanoic add, methyl ester 43 74

5000 • ■ i ‘1 i1 *1 * i “ ■ * i1 “ 1111 ‘11 27 3.50 3.60 3.70 3.80 3.90 4.00 59 87 m/z 71.00 70.18% 33 102 miz-> 0 1’1 j ■" ■ 1" I’ + ।1 ■" । +r i' • ■ ■ i ■" ■ i1 “ i■■' ■ i • •1 ■ i' ■i'■■11 ■ 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #9227: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74 ’I1 i““i IAPP 3.50 3.60 3.70 3.80 3.90 4.00 5000 m/z 41.10 33.68% 59 87

01 4 HMpu TI 69 +t Pp TIWTTD—r 102 nfz-> Abundance 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 #9222: Butanoic acid, methyl ester (CAS) $$ Methyl butyrat... 43 74 TTpT 44 3.50 3.60 3.70 3.80 3.90 4.00 m/z 59.10 30.10% 5000 59 87

33 102 01 “’1—00—"100———mpa—n Hnpmmmpmm + ’ ’11111181 —Pmmap T i “ “ i ■ “ ■ i I “ " l m/z—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 3.50 3.60 3.70 3.80 3.90 4.00

02718.D HP022102.M Fri Mar 01 10:07:27 2002 Page 3

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