Volatile organic compounds analysis results, March 20, 2002

NYC 9/11 Public Portal Document Library Search Compound Keporc Data File : C:\HPCHEM\1\DATA\02MAR20\6046A.D Vial: 2 Acq On : 20 Mar 2002 8:22 pm Operator: 201-wb Sample : cal 10 Inst : GC/MS Ins Mise : March 20, 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 I

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

15.78 0.03 ug/L 24791 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-Imidazolidinedione, 3-methyl- 114 C4H6N2O2I 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 694 (15,784 min): 6046A.D (-) m/z 114.15 100.00% 1 4

5000 63 88 50 15.40 15.60 15.80 16.00 44 m/z 88.00 29.63% ■ ■ । ■ । ■ 1 ■ ■ i ■ ■ ■ ■ i ■ m/z~> 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(PropenyIthlo)prop-1-ene 1 4 41 99

5000 15.40 15.60 15.80 16.00 m/z 63.05 26.35% 59 73 85 47 ri ‘ ‘ i ■ ■ ■ ■ i .. I.. m/z--> 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-lmidazolIdinedione, 3-methyl- 1 4 ............. II................. 15.40 15.60 15.80 16.00 58 m/z 50.05 19.36% 5000

86

42 71 rT-r-r-r-r-pr-rr-r-pr *'i ' 1 ■ ■ i ■ ■ 1 ‘ i ■ ‘ i • ‘ ' i ■ m/z-> 40 50 60 70 80 90 100 110 120 Abundance #2824:2,4,5-Trioxoimidazolidine -n-p-r-rr-p- 43 i ■ ■ ■ ■ i ■' 15.40 15.60 15.80 16.00 m/z 43.95 4.85%

5000 86 114 MPup 70

n/z-> 1154 ' ■ i 1 40 50 .60 HR. 70 80 90 ‘ i ■ ■ ‘ ‘ i ‘ 100 ‘ ’ i ■ 110 120 11CB—nT-—m11122130325 15.40 15.60 15.80 16.00

6046A.D HP031802.M Thu Mar 21 09:23:58 2002 Page 1

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