VOC analysis results, sample AE03947, Feb 22 2002

NYC 9/11 Public Portal Document

Library Search Compound Report Data File : C:\HPCHEM\l\DATA\02FEB21\3970.D Vial: 13 Acq On : 21 Feb 2002 6:34 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\HP021702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L Peak Number 1 Urea, N,N-dimethyl- Concentration Rank 6 R.T. EstConc Area Relative to ISTD R.T. 15.82 0.05 ug/L 50362 1,4-DIFLUOROBENZENE 15.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Urea, N,N-dimethyl- 88 C3H8N20 000598-94-7 4 2 2,3-Dioxabicyclo [2.2.2]octane 114 C6H10O2 000000-00-0 4 3 Ethanol, 2-(methylamino)- 75 C3H9NO 000109-83-1 4 4 Ethyl diazoacetate 114 C4H6N2O2!000623-73-4 4 Abundance Scan 695 (15.818 min): 3970.D (-) m/z 114.05 100.00% 1 4

5000 63 88 15.60 15.80 16.00 16.20 50 75 ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ P ■ i ■ ■ ■ ■ i' ■ ■ ■ i ■' ’1’0111111113 m/z 63.05 30.11% m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62896: Urea, N,N-dimethyl- 44

5000 88 15.60 15.80 16.00 16.20 m/z 88.10 24.28%

m/z-> 10 —15 -+ 20 30

30 56 72 **I*a‘—TAIIIT i ■ ‘ ‘ • i'111111 '1111 40 50 60 70 80 90 100 110 120 A Abundance #2867:2,3-Dioxabicyclo[2.2.2]octane 29

15.60 15.80 16.00 16.20 5000 81 m/z 49.95 14.84' 57 44 67 114 I " m/z--> 10 ■ ■ i ■ .... 20 ..I.II,.. 30 40 50 60 70 80 on ■11 ■ ■ ■ ■ i ■ ■ ■ ■ i >

90 100 110 120 ’ I* Abundance #348: Ethanol, 2-(methylamino)- 44 15.60 15.80 16.00 16.20 m/z 57.05 13.82%

5000

75 15 30 56 | ' ' i ' ' ' ‘ l ' ■ ssjalij m > » I 11 1 11 *' । ’T‘ * ’ * I * ' ■ ' I 1 * । । I 1 > ■ ■ i ■ ■ ■ ■ i m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 15.60 15.80 18.00 16.20

3970.D HP022702.M Thu Feb 28 14:52:23 2002 Page 1

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