Volatile organic compounds analysis results, March 20, 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02MAR20\6303A.D Vial: 12 Acq On : 20 Mar 2002 7:38 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : March 20, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 Ethanamine, N-methyl-N-nitroso Concentration Rank 1 R.T. EstConc Area Relative to ISTD R.T. 15.78 0.03 ug/L 18961 1,4-DIFLUOROBENZENE 15.12 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Ethanamine, N-methyl-N-nitroso- 88 C3H8N20 010595-95-6 3 2 Sulfide, allyl methyl 88 C4H8S 010152-76-8 3 3 1,2-Hydraz inedicarboxaldehyde 88 C2H4N2021 000628-36-4 3 4 Propanoic acid, 2-methyl- 88 C4H8O2 ______ 000079-31-2 3 Abundance Scan 693 (15.783 min): 6303A.D (-) m/z 114.05 100.00%| 1 4

5000

63 88 A......... ............. । ■ • ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ■ ■ ■ ■ । ■ 15.40 15.60 15.80 16.00 44___________________ m/z 88.00 27.05% ■ i ■ ■ ■ ■ i ‘ ‘‘ i' ■ ■ ‘ i ■' ‘ ■ i ■ ‘ ■ ■ i ■ ■ ■ ■ i ■ ‘ ■ ■ i'' i ■ ■ •' i ■ • • • i1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62895: Ethanamine, N-methyl-N-nitroso- 42 88

5000 -r-r-p-n-r-p- 15.40 15.60 15.80 16.00 m/z 63.05 25.18 56 73 ■ i ■ ■ ' ■ i ■ ■ ■ ■ i ' ' ' ' i — -P i ■ ■ ■ ■ i ■''' I ■ ■ ■ ■ 111 m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62927: Sulfide, allyl methyl 41 ■p-m-p-r -n-p-r-n-p- 73 88 15.40 15.60 15.80 16.00 5000 m/z 43.95 7.16%|

61 AMLmJWNWMA m/z-> 10 ‘ I ‘ ‘ ‘ ‘ I ‘‘ I ■ ■'' I' 20 30 40 50 481' j * • *1 60 70 * ।1 *.. 80 1*।****।** 90 100 ■ i ‘ ■ i ■ • ■ ■ i ■ ■ 110 120 Abundance #62891:1,2-HydrazinedicarboxaIdehyde 31 15.40 15.60 15.80 16.00

5000 88 60 16 45

m/z—-> +4 — 10 20 30 40 50 60 TT-p-r-n-p-r 70 80 i ■ ■ ■ ■ i ■ ■111 • • ■ ■ i ‘1 90 100 110 120

6303A.D HP031802.M Thu Mar 21 09:26:04 2002 Page 1

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