Volatile organic compound analysis results, sample AE08951, April 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02APR19\8953.D Vial: 6 Acg On : 20 Apr 2002 12:25 am Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : April 19, 2002 Multiplr: 1.00 MS Integration Params: LSCINT.P , Quant Method : C:\HPCHEM\1\METHODS\HP031802.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ■*********************************************************************

Peak Number 1 2,4-Imidazolidinedione , 3-meth Concentration Rank 1

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

15.82 0.03 ug/L 17008 1,4-DIFLUOROBENZENE 15.15 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 2,4-Imidazolidinedione , 3-methyl- 114 C4H6N2O2; 006843-45-4 3 2 1-(Propenylthio)prop-l-ene 114 C6H10S 000000^00-0 3 3 1-Propene, 3,3'-thiobis- 114 C6H10S 000592-88-1 2 4 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 2 Abundance Scan 696 (15.818 min); 8953.D (-) m/z 114.15 100.00% 1 4

8000

6000

4000 I 15.60 15.80 16.00 16.20 63 88 m/z 88.10 27.73% Ti/z--> 30 40 50 60 70 80 90 100 110 120 Abundance #64088: 2,4-lmidazolidinedione, 3-methyl- 1 4

58 5000 15.60 15.80 16.00 16.20 86 m/z 63.05 25.69%

42 71 ' I ' ' ‘ ' I ' ' ' ' I ' •n/z-> 30 40 50 60 70 80 90 100 110 120 Abundance #2940: 1 -(Propenylthio)prop-I -ene 1 4 41 99 15.60 15.80 16.00 16.20 5000

59 73 85 ' I'''' I'''' I'''' I'''' I'''' I'''' I'''' I'''' I' •n/z--> 30 40 50 60 70 80 90 100 110 120 Abundance #2944: 1 -Propene, 3,3'-thiobis- 45

73 39 5000 114 99 81 TT-p-r-r-r-p-r iL....... I ,'l .Lokr, -n/z-> 30 40 50 60 70 80 90 100 110 120

8953.D HP031802.M Mon Apr 22 09:43:21 2002 Page 1

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