VOC analysis results, sample AE11905, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAY22\11901.D Vial: 2 Acq On : 22 May 2002 5:02 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\HP051702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L ********************************************************************* Peak Number 1 2,4-Imidazolidinedione, 3-meth Concentration Rank 3

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

15.72 0.03 ug/L 15946 1,4-DIFLUOROBENZENE 15.05

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 690 (15.716 min): 11901.D (-) m/z 114.15 100.00% 1 4

8000

6000

63 15.40 15.60 15.80 16.00 50 _____________ m/z 63.05 39.94% •n/z--> ' I'''' I'' ‘' I' 30. 40 50 60 70 80 90 100 110 120 A Abundance #64088: 2,4-lmidazolidinedione, 3-methyl- 1 4

58 Hlilil 15.40 15.60 15.80 16.00 86 m/z 50.05 27.31%

42 71 ' I ' ' ' ’ I ' ' I ' ' I ' ' ' ' I ' ' ' ' I ' ■n/z-> 30 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(Propenylthio)prop-1-ene 1 4 41 99 15.40 15.60 15.80 16.00 5000

59 73 85 47 ? m J ■ I . , ii/z-> 30 40 50 60 70 80 90 100. 110 120 Abundance #2944:1 -Propene, 3,3'-thiobis- 45

73 39 lililil 114 99 81

-n/z-> n30 40U)LT™-r 50 60 470 80 90 100 110 120

11901.D HP051702.M Thu May 23 09:14:18 2002 Page 1

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