Volatile organic compounds results, Mar 4 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\l\DATA\02MAR04\04799.D Vial: 26 Acq On 5 Mar 2002 4:13 am 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 2 1,2-Hydrazinedicarboxaldehyde Concentration Rank 2 R.T. EstConc Area Relative to ISTD R.T. 15.72 0.03 ug/L 23882 1,4-DIFLUOROBENZENE 15.07 Hit# Of 5 Tentative ID MW MolForm CAS# Qual 1 1,2 -Hydraz inedicarboxaldehyde 88 C2H4N202! 000628-36-4 3 2 Ethanamine, N-methyl-N-nitroso- 88 C3H8N20 010595-95-6 3 3 Sulfide, allyl methyl 88 C4H8S 010152-76-8 3 4 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O21 006843-45-4 3 Abundance Scan 690 (15.715 min): 04799.D (-) m/z 114.15 100.00% 1 4

5000 63 88 h 15.40 15.60 15.80 16.00 I 44 m/z 63.05 28.38% rrTr ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ‘ ■ i • ■ ■ ■ i ■ ■ ■ ■ i ■ ■ I ■ ' ■ ■ i ■ ■ ' ■ i ' /z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62891:1,2-Hydrazinedicarboxaldehyde 31

5000 88 15.40 15.60 15.80 16.00 60 m/z 88.00 20.84% 16 N ■ ■ i ■ ■ ■ ■ i ■ ■ —pi l I I I I I | I 1 I I | I I m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62895: Ethanamine, N-methyl-N-nitroso- 42 88

15.40 15.60 15.80 16.00 5000 m/z 43.95 4.92%

56 MWAMAWW 73 m/z-> ‘ i ■ ■ ■ ■ i1 ■111 ■' ■ ■ i 10 20 30 40 MU 50 60 70 80 I ■ i' ■ • ■ i ■ ■ 90 rl''' ■ I'' ■ ‘ I ‘ 100 110 ' I'1 120 Abundance #62927: Sulfide, allyl methyl 41 15.40 15.60 15.80 16.00 '

73 88 5000

61 ................ 11 ■ ■ ■ ■ i ■ ' ■ ■ i ■ ■ ■11‘ "r I ' 11' '11'' m/z--> 10 20 30 40 50 60 70 80 90 100 110 120

04799.D HP022702.M Tue Mar 05 11:37:37 2002 Page 2

NYC-WTC_000020989