Volatile organic compounds analysis results, March 21, 2002

NYC 9/11 Public Portal Document

Data File : C:\HPCHEM\1\DATA\02mar21\6429.D Vial: 9 Acq On : 21 Mar 2002 10:50 pm Operator: 201-wb Sample : nyc Inst : GC/MS Ins Mise : March 21, 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 1-(Propenylthio)prop-l-ene Concentration Rank 1

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

15.78 0.03 ug/L 20911 1,4-DIFLUOROBENZENE 15.12

Hit# of 5 Tentative ID MW MolForm CAS# Qual 1 1-(Propenylthio)prop-1-ene 114 C6H10S 000000-00-0 3 2 2,4-lmidazolidinedione, 3-methyl- 114 C4H6N2O2! 006843-45-4 3 ' 3 2,4,5-Trioxoimidazolidine 114 C3H2N203I 000120-89-8 2 4 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H204 _______ 002892-51-5 2 Abundance Scan 693 (15.783 min): 6429.D (-) m/z 114.05 100.00% 1 4

5000

50 63 88 15.40 15.60 15.80 16.00 T-r-p-n 44 m/z 63.05 28.63% i ■ ' ■ ■ i ■ ■ ■ ■ i 1 n/z-> 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(Propenyithio)prop-1-ene 1’4 41 99

5000 l ■ 1 1 ' i ' ' • ■ । • i > 15.40 15.60 15.80 16.00 m/z 88.10 28.45% 59 73 85 47 TT-p-r‘+Lr i ' ' ' ■ j ' ' ' ■ i ■ ‘ i ■ ■ ' 1 i ‘ ' 1 1 i ‘ ■ m/z-> 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-lmidazolidinedione, 3-methyl- 1 4

15.40 15.60 15.80 16.00 58 m/z 49.95 26.05% 5000

86 42 71_____ p-r-r-r-p-r-T-r-p-r-r ’I’I* ‘ i ‘ ■ i ■ ■ ■ ■ i ' ‘ ' I ‘ 1 m/z-> 40 50 60 70 80 90 100 110 120 Abundance #2824:2,4,5-Trioxoimidazolidine -rr-p-r-n-j-r i * * * • i • • * • 43 15.40 15.60 15.80 16.00 m/z 44.05 10.37%

5000 86 114 MMW/MMMpW 70 54 m/z-> T-T-p-n-p-r-r 50 60 44 70 ■ ■ i ‘ ‘ 80 ■ i ■ ‘ ' 1 i ■ ■ ■ "LU 90 100 110 120 r»»•» 1’1/1 15,40 15.60 15.80 16.00 i-p-

6429.D HP031802.M Thu Mar 21 23:30:32 2002 Page 1

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