VOC analysis results, sample AE11905, May 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File : C:\HPCHEM\l\DATA\02MAY22\12156.D Vial: 9 Acq On : 23 May 2002 2:23 am 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 1-(Propenylthio)prop-l-ene Concentration Rank 3 R.T. EstConc Area Relative to ISTD R.T.

15.73 0.03 ug/L 14539 1,4-DIFLUOROBENZENE 15.07 Hit# of 5 Tentative ID MW MolForm CAS# Qual

1 1-(Propenylthio)prop-l-ene 114 C6H10S 000000-00-0 3 2 2,4-Imidazolidinedione, 3-methyl- 114 C4H6N2O2; 006843-45-4 3 3 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 2 4 2,4,5-Trioxoimidazolidine 114 C3H2N2O3i : 000120-89-8 2 Abundance Scan 691 (15.733 min): 12156.D (-) m/z 114.05 100.00% 1 4

5000

63 ' I......... 50 15.40 15.60 15.80 16.00 44 m/z 62.95 27.13% m/z-> Abundance 20 30 40 50 60 70 #2940:1-(Propenylthio)prop-1-ene 80 90 100 110 120 M 1 4 41 99

aSB 15.40 15.60 15.80 16.00 m/z 49.95 25.13% 59 73 85 I 111 I. . TT/z-> 20 30 . 40 50 60 70 80 90 100 110 120 Abundance #64088: 2,4-lmidazolidinedione, 3-methyl- 1 4

' ' I ' ' ' ' I -p-r-r-r-j-r-r 15.40 15.60 15.80 16.00 58 m/z 44.00 6.62% 5000

86

42 71 Ti/z-> 20 30 40 50 60 70 80 100 110 120 Abundance #64087: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 2)9 58 15.40 15.60 15.80 16.00

5000 114

41 68 86 rfr ' I ' ' ' ' 1 ' ' ' ' I ' ' ' ' I ' ’n/z-> 20 30 40 50 60 70 80 90 100 110 120

12156.D HP051702.M Thu May 23 10:25:16 2002 Page 1

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