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\02719.D Vial: 9 Acq On : 15 Feb 2002 3:05 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : February 15, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P Quant Method : C:\HPCHEM\1\METHODS\HP021302.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 2 3-Cyclobutene-l,2-dione, 3,4-d Concentration Rank 4 R.T. EstConc Area Relative to ISTD R.T. 15.77 0.03 ug/L 18052 1,4-DIFLUOROBENZENE 15.11 Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 3-Cyclobutene-1,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 4 2 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 3 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O21 006843-45-4 3 4 2H-Thiopyran-3 (6H) -one 114 C5H60S 029431-30-9 2 Abundance Scan 683 (15.775 min): 02719.D (-) m/z 114.05 100.00% 1 ’4 8000

6000

4000 la s s ab — i • • • ■ i * 40 3 88 ■ ■ i ' 1 ■ ' i ■ ■ ■ ■ i ' ■ ■ ' i ■ ■ ■ ' i ' ■ ' 1 i ■ ' ' ' i ' ' ' ■ i ' m/z 63.05 24.82% m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64087:3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 29 58

M 5000 114 15.40 15.60 15.80 16.00 m/z 88.00 24.31% / 41 68 86 _________ !’’’ ■ i ' rIhm] i ■ ■ ■ ■ i ■ • • ■ i ■ ‘ 1 ■ i ■ ‘ ■ ■ i ■ ■ ■ ■ i ■ m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(PropenyIthfo)prop-1-ene 1 4 41 99 15.40 15.60 15.80 16.00 5000 m/z 39.95 21.07%

73 85 A NN M MA /

m/z-> 20 478 i■■■■i■■••I'• ' ■ । ■ • ■ ■ । 30 40 50 60 70 80 90 100 110 । । ■ ■ i ■ • ■ • i ' ■ ■ ■ I ■ 1 ■ ' i 120 Abundance #64088:2,4-Imidazolidinedione, 3-methyl- 1 4 ■ i1 ■ ‘ I** Tr 15.40 15.60 15.80 16.00

58 5000

86

42 71 t*p-r-r-r-p-r-n-p i ■ ' 1 ■ i ■ ■ ■ ■ i ■ ■ ■ ' i ■ m/z—> 20 30 40 50 60 70 80 90 100 110 120

02719.D HP021302.M Mon Feb 18 11:01:17 2002 Page 2

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