Volatile organic compounds analysis results, March 20, 2002

NYC 9/11 Public Portal Document Library Search Coinpound Report Data File : C:\HPCHEM\1\DATA\02MAR13\5901.D Vial: 14 Acq On : 13 Mar 2002 11:25 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 1,4-Dioxane Concentration Rank 1

R.T. EstConc Area Relative to ISTD R.T.

15.80 0.03 ug/L 26433 1,4-DIFLUOROBENZENE 15.14

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 695 (15.801 min): 5901 .D (-) m/z 114.15 100.00% 1 4

5000- 63 88 ................................. .... 15.40 15.60 15.80 16.00 16.20 44 ’ 1’1 m/z 62.95 28.53% ■' i ■ ■ •' i ■ ‘ • i ■ ■ ■ ■ i • ■ ■ • i ■'111 ■ ■ ■ ■ i ■ ■ ‘ ■ i ■ ■ i ■ ■' ■ i' ■ ■ ■ i ■ m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #794:1,4-Dioxane 29 88 58

5000 15 1,1,, 15.40 15.60 15.80 16.00 16.20 m/z 88.10 27.95% 45 ■ pH..... ..... ■I■ .1■ i1 ■ • ■ i ■ ■ ■ ■ i ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #853: Propane, 1-ethoxy- 31 59

15.40 15.60 15.80 16.00 16.20 5000 m/z 44.05 1.91% 43 88 WMwW - 73 PTI’ I 1■i■■ i•■■‘i•‘■■i■■■■ i'' 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 16.20

5000 88

27 57

m/z-> - 10 20 30 40 +7SR 50 60 70 80 90 100 110 120 * j • * • • । ■ i * • > ■ i * *

5901.D HP022702.M Thu Mar 14 11:34:04 2002 Page 1

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