Volatile organic compounds results, Mar 4 2002

NYC 9/11 Public Portal Document

Data File C:\HPCHEM\l\DATA\02MAR04\04036D.D Vial: 9 Acq On 4 Mar 2002 3:59 pm Operator: 201-wb Sample nyc dup 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 1,4-Dioxane Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 15.77 0.03 ug/L 18626 1,4-DIFLUOROBENZENE 15.10 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1,4-Dioxane 88 C4H802 000123-91-1 3 2 Propane, 1-ethoxy- 88 C5H120 000628-32-0 3 3 Ethene, 1,1-dimethoxy- 88 C4H802 000922-69-0 3 4 Ethanamine, N-methyl-N-nitroso- 88 C3H8N20 ______ 010595-95-6 3 Abundance Scan 693 (15.766 min): 04036D.D (-) m/z 114.15 100.00% 1 4

5000

63 88 W...... H........ 15.40 15.60 15.80 16.00 44 ’111 m/z 63.05 22.74% • ‘ i • ■ ■' i • ■ ■ ■ i •' ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ‘ ‘ i' ■1 ■ i • ■ ■ • i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #794:1,4-Dloxane 29 88

58

5000 15 M . 15.40 15.60 15.80 16.00 m/z 88.00 20.79% 45 — - • i •' i ■ ■ ■11 •1'11 ■1 I ■ ■ ■ ■ i' ■ ■ ■ i'' ■' i'1 m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #853: Propane, 1-ethoxy- 31 59 M ,,, 15.40 15.60 15.80 16.00 5000 m/z 43.95 2.96% 43 88 AAWW/ - 73 —Pmp m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #797: Ethene, 1,1-dimethoxy- 43 15.40 15.60 15.80 16.00

5000 88

27 57

m/z—> ■ ■ i ■ ■ ■11 ■ ■1 ■ r ■ ■ ■ i1

10 20 30 40 i... hf6...... 50 60 70 80 90 100 110 120

04036D.D HP022702.M Tue Mar 05 08:32:15 2002 Page 2

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