Volatile organic compounds results, Mar 6 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File C:\HPCHEM\l\DATA\02MAR06\05158.D Vial: 11 Acq On 6 Mar 2002 11:08 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 Sulfide, allyl methyl Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 15.73 0.03 ug/L 16361 1,4-DIFLUOROBENZENE 15.09 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Sulfide, allyl methyl 88 C4H8S 010152-76-8 3 2 1,2-Hydrazinedicarboxaldehyde 88 C2H4N2021 000628-36-4 3 3 Propanoic acid, 2-methyl- 88 C4H802 000079-31-2 3 4 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2!006843-45-4 3 Abundance Scan 691 (15.732 min): 05158.D (-) m/z 114.05 100.00% 1 4

5000 63 88 1 ' ■ i ■ ■ • • i 15.40 15.60 15.80 16.00 44 ■ i ■ • ■ ■ i • • ' ■ i ■'111 ■ ■1 ‘ i ' m/z 88.00 27.94% ' i ■ ■ • ■ i ■ • • ■ i ■ • i ■ ‘ ■ ■ i ■ ■ ■ ■ i' m/z-> 10 20 30 40 50 60 70 90 80 100 110 120 Abundance #62927: Sulfide, allyl methyl 41 73 88 5000 15.40 15.60 15.80 16.00 m/z 63.05 27.35% 61

m/z-> 10 ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ‘ ■ i ■ 20 . 30 #8. j__ _ _________________ 1 ■ i •''' i ‘ 40 50 60 70 80 90 100 110 120 ■ I'' mmmm

Abundance #781:1,2-Hydrazinedicarboxaldehyde 31

60 15.40 15.60 15.80 16.00 88 5000 m/z 43.95 7.98%

17 44 yMWW m/z--> 10 1 20 I'" T 30 '' 40 "50 60 • ■ i ■ ■ • ■ i ■ ■ 70 90 80 ri ■ ■ ■ ■ i ■ ‘ 100 110 ' l ' ' 1 ‘ i ' 1 120 Abundance #816: Propanoic acid, 2-methyl- 43 15.40 15.60 15.80 16.00

5000 27 73

................ ......... ............................... ■ 88 ■ i' • • ■ i ‘ 1 ■ i ■ ■ ■ ■ i * j • • • • | • > * • । • m/z-> 10 20 30 40 50 60 70 80 90 100 110 120

05158.D HP022702.M Thu Mar 07 08:58:21 2002 Page 1

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