Volatile organic sulfur compounds

Ojala, M., R. Ketola, T. Mansikka, et al. 1997. Detection of volatile organic sulfur compounds in water by headspace gas chromatography and membrane inlet mass spectrometry. HRC—J. High Res. Chromatogr. 20 165-169. 

Lomans BP, van der Drift C, Pol A, Op den Camp HJM (2002) Microbial cycling of volatile organic sulfur compounds. Cell Mol Life Sci 59 575-588... 

Chasteen, T. G. Bentley, R. Volatile Organic Sulfur Compounds of Environmental Interest Dimethyl Sulfide and Methanethiol. An Introductory Overview, J. Chem. Educ. 2004, 81, 1524-1528. 

Lomans B., Pol A., and Op Den Camp H. J. M. (2002a) Microbial cycling of volatile organic sulfur compounds in anoxic environments. Water Sci. Technol. 45, 55—60. 

Murray, R.A. (2001) Limitations to the use of solid-phase microextraction for quantitation of mixtures of volatile organic sulfur compounds, Anal. Chem., 73(7), 1446-1649. 

Blank, L, Sensory relevance of volatile organic sulfur compounds in food. In Heteroatomic Aroma Compounds, ACS Symposium Series 826 (Reineccius, G.A., Reineccius, T.A., eds.), American Chemical Society, Washington, DC, pp. 25-53, 2002... 

Haberhauer-Troyer, C., Rosenberg, E., and Grasserbauer, M., Evaluation of solid-phase microextraction of sampling of volatile organic sulfur compounds in air for subsequent gas chromatographic analysis with atomic emission detection, J. Chromatogr. A, 848, 305-315, 1999. 

Wardencki, W. and Namiesnik, J., Studies on the application of solid-phase microextraction for analysis of volatile organic sulfur compounds in gaseous and liquid samples, Chem. Anal. (Warsaw), 44, 485-493, 1999. 

Ketola, R. A., Mansikka, T., Ojala, M., Kotiaho, T., and Kostiainen, R., Analysis of volatile organic sulfur compounds in air by membrane inlet mass spectrometry. Anal. Chem., 69, 4536-4539, 1997. 

Volatile organic sulfur compounds Volatile oil and crocin (color)... 

It is now recognized that dimethylsulfide is the volatile organic sulfur compound responsible for 75% of the global sulfur cycle. 

F. Pelusio, T. Nilsson, L. Montanarella, R. TiUo, B. Larsen, S. Facchetti, and J. Madsen, Headspace solid-phase microextraction analysis of volatile organic sulfur compounds in black and white truffle aroma, J. Agiic. Food Chem. 43 2138 (1995). 

Table 1 lists volatiles identified in white and black truffle aromas by head-space SPME (lOO-pm PDMS) GC/MS, and Table 2 lists results by purge-and-trap (Tenax) GC/MS. Results obtained by HS-SPME-GC/MS agreed well with those obtained by headspace Tenax adsorption GC/MS for the volatile organic sulfur compounds, and the expected discrimination of the polar or very volatile compounds by HS-SPME was confirmed. Pelusio et al. concluded that HS-SPME-GC/MS is a powerful technique for analysis of volatile organic sulfur compounds in truffle aromas, but because HS-SPME (with PDMS fibers) strongly discriminates more polar and very volatile compounds, it is less suited for quantitative analysis. 

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