GCMS analysis results for sample AE12161, June 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\MSDCHEM\l\DATA\052302\12161.D Vial: 14 Acq On : 23 May 2002 8:33 pm • Operator: Mclean Sample : 5/22ad Inst : Instrumen Mise Multiplr: 1.00 MS Integration Params: LSCINT.e Quant Method : C:\MSDCHEM\1\METHODS\052202.M (Chemstation Integrator) Title : 508 Modified GC/MS scan Library : C:\DATABASE\NIST98.L

Peak Number 3 1,3-Dioxol-2-one Concentration Rank 4

R.T. EstConc Area Relative to ISTD R.T. 3.83 2.58 ug/L 1448450 1,4-Dichlorobenzene-d4 9.90 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,3-Dioxol-2-one 86 C3H203 2 2-Imidazolidinone 86 C3H6N2O 3 Phosphonic difluoride 86 F2HOP 4 1,3-Dioxol-2-one 86 C3H203 Abundance Scan 128 (3.831 min): 12161.D (-127) (-) 85

47 5000

36 41 58 82 3.40 3.60 3.80 4.00 4.20 | 44 iz-> 0 15 2025303540 45 50556065 70 ‘11' “ • i ■ ■ q75 80859095 m/z 47.10 54.03% Abundance #116747:1,3-Dioxol-2-one 29 85

42 5000 I ■ ' ‘ ‘ I ‘ ‘ ‘ ‘ 1 ‘ 1 1 ‘ I ' ' ■ ' I ' ' 3.40 3.60 3.80 4.00 4.20 58 m/z 84.00 29.07% 23 26 niz-> 32 3639| ol rre । rr 111 Tp 450.55..6 63 67 71 77 83 II——*—atI-SAI‘I‘‘| 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 +89— Abundance #108253: 2-Imidazolidinone 3) 86

3.40 3.60 3.80 4.00 4.20 ‘ I 5000 m/z 58.05 21.01%| 42 27 04 11■'■■l''“ 1111 39, 54 58 71 .I ■ ■ ■ ■ । Il»t)... ■ i ■ ■ • ■ i111 ■ i “ ■ ■ i ■ ■ “ i ■ • ■ ■ i ■ ■1 ■ i" ■1 n/z-> 15 20253035404550556065 70 75 80859095 Abundance #34889: Phosphonic difluoride i ■ • 1 ■ i 1 1 ' 1 i ' 1 1 1 I ' 1 1 1 i 1 1 85 3.40 3.60 3.80 4.00 4.20 m/z 85.00 17.69 5000 69

66 47 31 50 0 ’1’22/1’1731 i ■ ■ ■ • i “ ■ ■ i ■ ■ “ I'1 ’ ’ I ’' z-> 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 3.40 3.60 3.80 4.00 4.20

12161.D 052202.M Wed May 29 09:54:42 2002 Page 5

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