Volatile organic compounds blank results, Mar 8 2002

NYC 9/11 Public Portal Document

Library Search Compound Report

Data File C:\HPCHEM\1\DATA\O2MARO8\5178.D Vial: 15 Acq On 8 Mar 2002 9:14 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\HP022702.M (RTE Integrator) Title : VOCs BY EPA METHOD 524 Library : C:\DATABASE\NBS75K.L

Peak Number 1 2,4-Imidazolidinedione, 3-meth Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 15.71 0.03 ug/L 14229 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 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2 4 2,4,5-Trioxoimidazolidine 114 C3H2N2031 000120-89-8 2 Abundance Scan 690 (15.714 min): 5178.D (-) m/z 114.05 100.00% 1 4

8000

6000

4000 15.40 15.60 15.80 16.00 50 88 m/z 88.00 29.96% i ■ ■ • ■ i ■ ■ ■ ■ i ■ • ■ ■ i ■ • i ■ ' ■ • i • ■ ‘ 1 1 1 I m/z--> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64088:2,4-lmidazolidinedione, 3-methyl- 1 4

58 5000 15.40 15.60 15.80 16.00 86 m/z 49.95 27.06%

42 71 I? ■ ■ ■ i ■ ■ ■ ■ i ' ■ ■ ' i ' •i ■ 1 ' ■ i ■ ■ ■ ■ i ■ ■ m/z-> 20 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

47 59 73 85 i ■ ‘ ■ ■ i ■ ■ ■ ■ i 1 • 1 • i ■ ■ ■ ■ i ' ‘ ■ ■ i ■ • i • • ■ ■ i • ■ ■ ‘ l ■ ‘ ' i ■'

m/z-> 20 30 40 50 60 70 80 90 100 110 120 Abundance #64087: 3-Cyclobutene-1,2-dione, 3,4-dihydroxy- 29 58

5000 114

68 86 1I100/t/n//mto1/tnnn.k m/z-> 20 30 40 50 60 70 80 90 100 110 120

5178.D HP022702.M Sun Mar 10 13:15:10 2002 Page 1

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