VOC analysis results, sample AE02089, Feb 7 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File C:\HPCHEM\1\DATA\02 FEB06\2 0 8 9.D Vial: 3 Acq On 6 Feb 2002 5:57 pm Operator: 201-wb Sample nyc 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 2 Propane, 2-(ethenyloxy)- Concentration Rank 3

R.T. EstConc Area Relative to ISTD R.T. 15.53 0.04 ug/L 25905 1,4-DIFLUOROBENZENE 15.11 Hit# of 5 Tentative ID MW MolForm CAS# Qual —

1 Propane, 2-(ethenyloxy)- 86 C5H10O 000926-65-8 7 2 3-Buten-2-ol, 3-methyl- 86 C5H10O 010473-14-0 5 3 Acetic acid ethenyl ester 86 C4H602 000108-05-4 4 4 2-Butanone, 3-methyl- 86 C5H10O 000563-80-4 4 Abundance Scan 669 (15.531 min): 2089.D (-) m/z 43.05 100.00% 43

5000 A '15'20' 15'40 'is'eo 15.80 ' ■ ।1■•■। “ ■■।“ ■i■■ “ ।■■■■।■■■■ ।1 ■ ■11 '■ 39,1 TpTTTYTTTTpnTTTTrrrpTTTpTnTTrrTTpTn^^ 86 m/z 42.05 23.56% n/z-> 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #720: Propane, 2-(ethenyloxy)- 43

27 5000 • ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ ) 1 ' ■ ■ i

15 15.20 15.40 15.60 15.80 86 m/ z 38.95 21.27% 31 37 58 ■i ‘ " i ■ ■ ■ 111" ■ i ■ " 11 ■ " I ■1»U 1 ■ 'i1"' i' n/z-> 5 10 15 20253035404550556065 70 75 80859095 Abundance #716:3-Buten-2-ol, 3-methyl- 43 ■ ■ i ' ■ ■ ■ i AA 15.20 15.40 15.60 15.80 5000 39 m/z 40.95 20.75% 27 A 86

niz-> 5 • i" ■11 ■ ।" mm ■ ■ । " i1 • ■ TT 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 .L 53 58 67 71

Abundance #654: Acetic acid ethenyl ester 43 00 ■ । 15.20 15.40 15.60 15.80 ‘ । ■' ■ ■ ।

m/z 86.10 18.66% 5000

15 86 z—> ..731 ... + 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 t 11" ■ i"' ■ i ■' ■ ■ i' ■'' i ■ ■" i"' ■ I" " i''" i ■ ■ ■ ■ i ■

15.20 15.40 15.60 15.80

2089.D HP013102.M Wed Feb 06 21:11:55 2002 Page 2 “

NYC-WTC_000019458