GCMS quantitation report, sample AE11933, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report • Data File : C:\MSDCHEM\1\DATA\0610022\11933.D Vial: 10 Acq On : 10 Jun 2002 6:21 pm Operator: Sample : gc/ms scan 6/7 fb Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\060302.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L Peak Number 7 l-Penten-3-one Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 3.90 0.62 ug/L 508579 1,4-dichlorobenzene-d4 9.90

Hit# of 5 Tentative ID MW MolForm CAS# Qual l l-Penten-3-one 84 C5H80 001629-58-9 5 2 Phosphonic difluoride 86 F2HOP 014939-34-5 4 3 1,4-Dioxin, 2,3-dihydro- 86 C4H602 000543-75 3 4 1,3-Butadiyne, 1,4-difluoro- 86 C4F2 064788-23-4 2 Abundance Scan 140 (3.902 min): 11933.D (-139) (-) m/z 86.00 100.00% 85

5000 49 ■ ■ ■ । ■ ■ ■ ■ । • i ■ ■ 1 11 1 1 1 11 38 42 82 3.60 3.80 4.00 4.20 oR - m vlz~> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 T-q-r-m-p-r m/z 84.00 42.41% Abundance #63: 1-Penten-3-one 27 55 5000 ■ ■ ■ i • ■ ■ ■ i • ■ ■ ■ i ■ ■ ■ ■ i • ■ ■ ■ i 3.60 3.80 4.00 4.20 84 m/z 49.10 36.70%

OR TPTH - 3011 I 1111139 42 52 11'■ i1 ■' ■ i ■■ “ i " 1 ■ i' ■1 ■1111 | ■ ■ ■ > I ■ ■ " 11 ■ 111II11 11J 1111111

n/z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #34889: Phosphonic difluoride 86 ■ ■ ■ i ■ ■ • • i ' 1 ■ ' i ■ ' ■ ■ i ■ • • ■ i 3.60 3.80 4.00 4.20 5000 69 m/z 48.00 17.74% 66 47 31 50 O- TIIUBTuTPg " I" 11111 mr "1 r " i" ■ ■ i ■ ■ miz-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 Abundance #701:1,4-Dioxin, 2,3-dihydro- ■ ' i ■ ■ ■ ■ i ■ ■ ■ ' i ■ ' ■ ■ i • ‘ ‘ i 33 3.60 3.80 4.00 4.20 86 m/z 42.05 11.11% 5000 27 58 A Wuphauhplkra /z-> oR '111 “ * I | 36 39 42 45 50 55 11" I “ " 111111" ■' i1 ■ " I ■ 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 7.174 77 81 1 I 1 1 । I | । । " | 1 ' I ' | I >> I | ' ' I' | i +88-77 ■ ■ । 3.60 ■ i ■ ■ ■ ‘ । • ■ ■ ■ । 3.80 4.00 4.20 ■ i

11933.D 060302.M Tue Jun 11 08:23:10 2002 Page 10

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