VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C: \HPCHEM\ 1 \DATA\02feb0 6 \ 2 3 8 IF. D Vial: 8 Acq On 7 Feb 2002 1:11 am Operator: 201-wb Sample fb Inst : GC/MS Ins Mise : Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP013102.M (RTE Integrator) Title : VOCS BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 3 Butanoic acid, methyl ester Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

16.56 0.06 ug/L 61081 1,4-DIFLUOROBENZENE 15.13

Hit# of 5 Tentative ID MW MolForm CAS# Qual ——

1 Butanoic acid, methyl ester 102 C5H10O2 000623-42-7 74 2 3-Pyrrolidinol 87 C4H9NO 040499-83-0 12 3 Oxirane, butyl- 100 C6H120 001436-34-6 9 4 Formic acid, ethyl ester 74 C3H602 000109-94-4 5 Abundance Scan 727 (16,558 min): 2381 F.D (-) m/ z 43.05 100.00% 43 74

5000

87 59 NA 1* ' ′1 I ‘ ’ I ' AA— m/z-> 111"'11''1' I''' ‘ 111' T'' I. — - — ----- 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 110 l 16.20 16.40 16.60 16.80 m/z 74.05 81.31% ■a = Abundance #63490: Butanoic acid, methyl ester 4 74

5000 27 16.20 16.40 16.60 16.80 59 87 m/z 71.05 56.59%

" I' “ ‘ I ‘ 37 - < j ■ •' ‘ 4 ’1 • • I * Hmmmm 102 +t I ‘ ‘‘ I' ‘‘ I ‘ > > 11 > ■ ■ 11 > ।. j. i,, j.,,, t, nz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 Abundance #752:3-Pyrrolidinol 43

16.20 16.40 16.60 16.80 5000 "41.05 51.07% 87 57 68 —#l 111 n > 111111 prrnprrrrpT । ।j.... g 1’’ mPWPTTTT miz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 110 Abundance #1563: Oxirane, butyl- ‘ * I ’ ’ ‘ I ’•‘ ‘ I ’ • • • I* ‘ ‘ ' I ‘ 71 16.20 16.40 16.60 16.80 m/z 59.05 35.90% 42 5000 27 55

-rrp-rn-p- -rrpm-rp- #HH 85 ___________ ___________ ‘ * I ‘ • 1 ‘ I ’ ‘ r ‘ I ' ' ‘ ‘ I ‘ 4 ’ 4 I ’ iz—> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105110 16,20 16,40 16,60 16.80

2381F.D HP013102.M Thu Feb 07 01:51:16 2002 Page 3

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