Volatile organic compounds blank results, Mar 8 2002

NYC 9/11 Public Portal Document Library Search Compound Report Data File : C:\HPCHEM\1\DATA\02mar11\5177D.D Vial: 5 Acq On : 11 Mar 2002 4:25 pm Operator: 201-wb Sample : nyc dup 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 1-(Propenylthio)prop-1-ene Concentration Rank 2

R.T. EstConc Area Relative to ISTD R.T. 15.68 0.03 ug/L 16689 1,4-DIFLUOROBENZENE 15.02

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 3-Cyclobutene-l,2-dione, 3,4-dihydr 114 C4H204 002892-51-5 2 4 1-Propene, 3,3 1-thiobis- 114 C6H10S _______ 000592-88-1 2 Abundance Scan 688 (15.681 min): 5177D.D (-) m/z 114.05 100.00% 1 4 8000

6000

4000 63 15.40 15.60 15.80 16.00 I 88 ■' i ■ ■ ■ ■ i ■ •' ■ i1 ■1' i ■ • ‘11 ■ ■ ■ ■ i ■ ■' • i ■ ■ • ■ i ■1 ■11 ■ ■ ■ ■ i' ■' ■ i ■ • > i • • m/z 62.95 28.39% m/z--> 10 20 30 40 50 60 70 80 90 100 110 120 Abundance #2940:1-(Propenylthio)prop-1-ene 1 4 41 99

5000 — 15.40 15.60 15.80 16.00 m/z 88.10 20.34%

m/z-> 59 11 ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■ ■ ■ i ■ ■1 ■ i •' ■ ■ i ■

10 20 30 40 50 60 70 73 4 80 85 IttIt 1' i ■' 90 100 110 120 fl Abundance #64088:2,4-lmidazolidlnedione, 3-methyl- 1 4

■ ■ i ■ ' 1 ■ i ■ ■ ■ i ■ ■ ■ • i ■ ‘ 15.40 15.60 15.80 16.00 58 5000

86 42 71 111 ■ ■ ■ ‘ i ■ ■ ‘' i ■ ■ ■ ■ i ■' ■ ■ i ■ ■ j • > > ■ i • • • > j • • ■ i ■ ■ ■ ■ i1 •1 ‘ i ■ ■ > i > • m/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

m/z--> -1l— omnonspin 10 20 30 40 40 50 60 68 i • • • * i'1 ‘ * i1 * 70 80 ■ i ■' 90 • i ■ ■ • ■ i' 100 110 120 ■ ‘ i ■ ■

5177D.D HP022702.M Mon Mar 11 17:04:59 2002 Page 1

NYC-WTC_000021439