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\02aprl9\8951.D Vial: 11 Acq On : 19 Apr 2002 8:03 pm 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 11454 1,4-DIFLUOROBENZENE 15.14

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 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H2O4 002892-51-5 2 4 2,4,5-Trioxoimidazolidine 114 C3H2N2O3_________ 000120-89-8 2 Abundance Scan 696 (15.818 min): 8951.D {-) m/z 114.15 100.00% 1 4

8000

6mi] 15.60 15.80 16.00 16.20 63 m/z 63.05 40.45% T-p-r-r-r-p-T-T-r-p-r-r-r-p-T-r-i-p-r-r-r-p-r-i-r-p-iT-i-p-^^ "T m/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #64088: 2,4-lmidazolidinedione. 3-methyl- 1 4

58 Tililil 15.60 15.80 16.00 16.20 86 42 71 ■n/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #2940: 1-(Propenylthio)prop-1-ene 1 4 41 99

Wilil

59 73 85 ' I ' ’ ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' ' ' ' I ' , iii.... r I,.... -I,,,. tt/z-> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #2826: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 29 58

5000 114

86

tt/z-> 10 17

20 30 40

40 68 ■ I' ■' I I .. .. I , 50 60 70 X 80 90 100 110 120

8951.D HP031802.M Fri Apr 19 20:42:50 2002 Page 1

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