Volatile organic compounds results, Mar 14 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02mar14\05172.D Vial: 12 Acq On : 14 Mar 2002 6:52 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 1 Ethanamine, N-methyl-N-nitroso Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 15.75 0.03 ug/L 24133 1,4-DIFLUOROBENZENE 15.09 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 Ethanamine, N-methyl-N-nitroso- 88 C3H8N20 010595-95-6 3 2 Urea, N,N'-dimethyl- 88 C3H8N20 000096-31-1 3 3 1,2-Hydraz inedicarboxaldehyde 88 C2H4N2021 000628-36-4 3 4 Ethene, 1,1-dimethoxy- 88 C4H802 ________ 000922-69-0 3 Abundance Scan 691 (15.750 min): 05172.D (-) m/z 114.15 100.00% 1 4

5000 63 88 15.40 15.60 15.80 16.00 >' P > > * । < > • > p > 44 । *«■ > । * * * > । > * * * । <p' m/z 88.10 31.64% I ■1 ■ ‘ I'''' P ■' I'1 n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62895: Ethanamine, N-methyl-N-nitroso- 42 88

5000 -r-p-r-n-p-r 11444’1444114 15.40 15.60 15.80 16.00 m/z 62.95 28.35% 56 — - 73 /z-s 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #787: Urea, N,N’-dimethyl- 33

T-p-r-n-p-r I’ 1 1 1 I 1 1 I’ 88 15.40 15.60 15.80 16.00 5000 58 m/z 43.95 6.04%

15 /WMvMwV 44 70 m/z-> 10 1 ' p ■ ■' p 20 30 -+ TPTPTI 40 50 60 70 80 90 100 110 120 i ■ ■ ■' i ■ ■ ■ ■ i ■'' ‘ i' ‘

Abundance #62891:1,2-Hydrazinedicarboxaldehyde 31 15.40 15.60 15.80 16.00 ' T

5000 88 60 16 45

m/z-> H 10 20 30 40 L 50 60 70 80 90 100 110 120

05172.D HP022702.M Thu Mar 14 19:31:33 2002 Page 1

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