VOC analysis results, sample AE03947, Feb 22 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02feb21\3970.D Vial: 13 Acq On : 21 Feb 2002 6:34 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\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K;L Peak Number 3 Hydrogen azide Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 16.12 0.11 ug/L 107445 1,4-DIFLUOROBENZENE 15.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Hydrogen azide 43 HN3 007782-79-8 4 2 2 - Propanone, 1,1,1-trifluoro- 112 C3H3F30 000421-50-1 2 3 Ethyl Chloride 64 C2H5C1 000075-00-3 2 4 Ethenone 42 C2H20 ______ 000463-51-4 2 Abundance Scan 713 (16.125 min): 3970.D (-) m/z 43.05 100.00% 43

5000

3 MAfons) 7717 Si 49 92 15.80 16.00 16.20 16.40 - ■ i ■ ■ ■ ■ i ■ ■ ' 1 i ■ ■ ■ ■ i ■ ■ ■ ■ i ' ■ ■ ■ i ■ ' m/z 42.05 14.85% m/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #33: Hydrogen azide 43

5000 15 15.80 16.00 16.20 16.40 m/z 49.05 11.13% 29 1 11 ' 11 ' i ■ ■ ■ ■ 11 1 ■ ■ i‘‘ ■ ■ ■ i ‘ ■ i ■ ‘ ‘ i ■ ■ ■ ■ i ' ■ ■ ‘ i ■ • 1 ■ i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #2455:2-Propanone, 1,1,1-trifluoro- 4|3

15.80 16.00 16.20 16.40 5000 15 m/z 92.00 8.47% 69

■ i ■ ' ■ ■ i • 31 ■ P 1' 1 i1 50 78 97 m/z--> 10 20 30 40 50 60 70 80 90 100 Abundance #62380: Ethyl Chloride 29 15.80 16.00 16.20 16.40 m/z 50.85 5.91% 64 5000

49 i 35 m 1, I ■ ■ 11, ■ । • * i * ' i ‘ ‘ ■ i ■ ■ ■ ■ i ‘ ‘ ‘ ■ i ' '

m/z-> 10 20 30 40 50 60 70 80 90 100 15.80 16.00 16.20 16.40

3970.D HP021702.M Thu Feb 21 19:14:24 2002 Page 3

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