Volatile organic compounds results, Mar 6 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\02MAR06\05157.D Vial: 10 Acq On 6 Mar 2002 8:15 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\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 3 Ethane, isocyano- Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 20.70 0.03 ug/L 20534 CHLOROBENZENE-D5 21.73 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Ethane, isocyano- 55 C3H5N 000624-79-3 1 2 Silanamine, N-silyl- 77 H7NSi2 005702-11-4 1 3 l-Heptyn-4-ol 112 C7H120 022127-83-9 1 4 1-Butanol, 2-nitro- 119 C4H9NO3 ______ 000609-31-4 1 Abundance Scan 983 (20.704 mln): 05157.D (-) m/z 55.05 100.00% 55 91 41 77 5000

1 ■ i ■ ‘ ' 1 i i ■ ■ ■ ■ i ' ' 20.40 20.60 20.80 21.00 ‘ ' I ' ' ‘ ‘ I ‘ ' I ' ' ' ' l‘ ‘ ' I ' ' ‘ ' I ' 1 ‘ ' I ' ' ‘ ' I ' 1 ' ‘ I ‘ ' ' ' ! ' m/z 91.00 76.53% m/z-> 10 2030405060 70 8090 100 Abundance #70: Ethane, isocyano- 29 55

5000 20.40 20.60 20.80 21.00 40 m/z 41.05 60.53%

m/z-> 15 BBB—T 10 20 —P 30 40 50 ■ ' i 1 60 1 ■ i ■ ' ■ ' I 1 1 ' 1 I ' 70 80 1 i 1 ■ ■ ■ i ‘ 90 100 Abundance #388: Silanamine, N-silyl- 17 30

20.40 20.60 20.80 2100 76 5000 m/z 77.10 57.49

37 1 , 46 • ■ t < > 11 1 ■ 1+rT .।।।.।।।। ■ i ■ ■ ■ ■ i 1 1 1 ' I 1 m/z-> 10 20 30 40 50 60 70 80 90 100 Abundance #2628: 1-Heptyn-4-ol 55 ' ■ i ■ ■ ■ ■ i ■ • 20.40 20.60 20.80 21.00 ■ i • ■ • ■ i' ■

m/z 43.95 9.44%

5000- 43 73 AW/Wyu 31

m/z--> -P +9160 —4+70 80 10 20 30 40 50 79 1 94 ' ■ i ' ' ' ■ i ■ ■ ■ ' i ‘ 90 100 ITT T 20.40 20.60 20.80 21.00

05157.D HP022702.M Thu Mar 07 08:56:58 2002 Page 3

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