VOC analysis results, sample AE03015, Feb 15 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\1\DATA\02FEB15\03381.D Vial: 27 Acq On : 16 Feb 2002 5:31 am Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 15, 2002 Multiplr: 1.00 MS Integration Params: RTEINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021302.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 Urea, N,N-dimethyl- Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T. 15.79 0.03 ug/L 30658 1,4-DIFLUOROBENZENE 15.13 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 Urea, N,N-dimethyl- 88 C3H8N20 000598-94-7 5 2 2,3-Dioxabicyclo[2.2.2]octane 114 C6H10O2 000000-00-0 4 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O21 006843-45-4 3 4 1,4-Butanediamine 88 C4H12N2 ________ 000110-60-1 3 Abundance Scan 684 (15.792 min): 03381 .D (-) m/z 114.15 100.00% 1 4

5000

63 88 50 15.40 15.60 15.80 16.00 16.20 40 • ■ । > m/z 63.05 26.47% • ■ i • > ■ • i ■ ■ < ■ i ■ ■ ■ ■ i ‘ i ■ ■ ■ ■ i ■ ■ ■ ' i' m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #62896: Urea, N,N-dimethyl- 44

5000 88 i' ■ ■ ■ i • ■ i ' ■ • ■ i ■ ■ ■ ■ i ■ ■ 15.40 15.60 15.80 16.00 16.20 m/z 88.00 22.61%

m/z-> 10 15

20 30 40 56 72 Up-rt-r 1’2’11 III5T 50 60 70 80 90 100 110 120 fl Abundance #2867:2,3-Dioxabicycio[2.2.2]octane 29 i ■ ‘' ' i ■ ‘ i ' • ■ ■ i ■ ■ • ■ i • ■ 15.40 15.60 15.80 16.00 16.20 5000 81 m/z 50.05 17.62% 57 114 44 67

m/z-> ■ < i ■ • • ■ i • • 10 20 4 1 I ।।. ' 120' 1 1 30 40 50 60 70 80 90 100 110 । Abundance #64088: 2,4-Imidazolidinedione, 3-methyl- 1 1 4 15.40 15.60 15.80 16.00 16.20 m/z 39.95 1.92%

MAA V 5000 58

86 / 1nr 42 71 ■ ■ i1'' ■ i ■ ‘ ‘ ■ i' ‘ ‘' i ■ ■ ■ ■ i ■ ■ p-n-rp-n-rp-r T-p-n-rp-n-T-p- '*| • m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 15.40 15.60 15.80 16.00 16.20

03381.D HP021302.M Mon Feb 18 15:29:32 2002 Page 1

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