VOC analysis results, sample AE03015, Feb 15 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02FEB15\02719F.D Vial: 29 Acq On : 16 Feb 2002 7:07 am Operator: 201-wb Sample : nyc fb Inst : GC/MS Ins Mise : February 15, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021302.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 Urea, ethyl- Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 15.79 0.03 ug/L 30577 1,4-DIFLUOROBENZENE 15.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Urea, ethyl- 88 C3H8N20 000625-52-5 4 2 1,4-Butanediamine 88 C4H12N2 000110-60-1 3 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2! 006843-45-4 3 4 3-Butenoic acid, ethyl ester 114 C6H10O2 001617-18-1 3 Abundance Scan 684 (15.792 mln): 02719F.D (-) m/z 114.15 100.00% 1 4

5000 63 88 15.40 15.60 15.80 16.00 16.20 40 T-p-r-n-p-r-n-p- m/z 63.05 24.32% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #789: Urea, ethyl- 33 44 73 88 5000 i •»• • । • T ‘ ' I ‘ ‘ ' I ' ' 15.40 15.60 15.80 16.00 16.20 m/z 88.00 22.64% 56 N 1,171 1 ‘ i I mm i ■ ■ ■ ■ i ■ ■ ‘ ‘ i ■ ■ ' ‘ i'' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #828: 1,4-Butanediamine do 11 ''' I ‘' pT-r-r-p-r-n-p-T 15.40 15.60 15.80 16.00 16.20 5000 m/z 57.05 13.05% 43

59 /z-> *121111" 10 20 + 70 i ■ ■ ■ ■ 30 40 50 60 70 80 90 100 110 120 88 ■ i ■ ■ ■ 1 i 1 1 1 1 I ' ' 1 1 I ' ' 1 1 I ' '

Abundance #64088:2,4-lmidazolidlnedtone, 3-methyl- -p-TTT-p-r-TT-p- 1 4 15.40 15.60 15.80 16.00 16.20 m/z 40.00 1.06% 58 5000 WMWAMMAWM 86

m/z-> ‘ i ■ ■ ■ ■ i ‘ ‘ 10 20 42 ' i ■ ■' ‘ i ■ ' ' ' i1 ' 30 40 50 60 71 i ■ ' ‘ ■ I' 1 ■ ■ i ‘' 70 80 ■ i ‘ 90 ■ i ■ ■ ■ • i ■ 100 110 120 I. ... 15.40 15.60 15.80 16.00 16.20

02719F.D HP021702.M Mon Feb 25 13:09:41 2002 Page 1

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