VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document Library Search Compound Report

Data File C:\HPCHEM\1\DATA\02feb06\2093F.D Vial: 15 Acq On 7 Feb 2002 4:48 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 Hexane Concentration Rank 3

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

15.90 0.04 ug/L 42865 1,4-DIFLUOROBENZENE 15.13

Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hexane 86 C6H14 000110-54-3 4 mste 2 3-Pentanone 86 C5H10O 000096-22-0 4 -dits — 3 Azetidine, 1-nitroso- 86 C3H6N20 015216-10-1 4 4 2-Penten-l-ol, (E)- 86 C5H10O 001576-96-1 3 Abundance Scan 690 (15.897 min): 2093F.D (-) m/ z 57.05 100.00% 57

5000- • * I ' • * ' I ‘ ‘ ‘ I 86 15,60 15,80 16,00 16.20 43 -- m/z 86.10 22.08% ■' i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ‘ ■ i ■ " 11 ■ ■ ’ ■ i ■' u i'''11( TTT n/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62873: Hexane 57 N 43

5000 ■ ■ i ■ ■ ■ ■ i ■ • ■ ■ i ■ • ■ ■ i ■ • ■ ■ i 15.60 15.80 16.00 16.20 86 27 m/z 56.15 13.96% 30 71 ′*******- 1 ■ • i •"11 • ■ i' ‘ “ i ■ I • I > • < 11»> > > 11«»»I ■ > * ■ j > > 111 1" I ■ ■«< I ■ niz-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #62848:3-Pentanone 29 57 1 ' i ■ ■ ■ ■ i ■ ‘1 1 i ■ ■ ■ ■ i ■ ■ ■ ■ i 15.60 15.80 16.00 16.20 5000 m/z42.85 12.86%

86 26 42 - - ) 1 ) ■ I | < I I I | H fl I I | I > 1 1 | I 1 ■ i ■ • ■ ■ i ■ “ • i' " ' i " “ i ■ “ ■ i'1 ■' i ■ ■ " i ■

m/z-> 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #646: Azetidine, 1-nitroso- 33 I 15.60 15.80 16.00 16.20 m/z 41.05 11.99% 41 5000 86 44 55

n/z—> " i " ■ ■ i1' 20 25 30 -H 35 38 40 45 TT —7+ 50 52 55 m 60 65 70 75 80 85 90 95 ■ ■ i ■ ' ’ ■ i f ■1 f i 1 ■ ■ ■ i ■ ■ ■ ■ i 15.60 15.80 16.00 16.20

2093F.D HP013102.M Thu Feb 07 05:28:10 2002 Page 3

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