Simplified method to quantify geosmin and 2-methylisoborneol concentrations in water and microbiological cultures
作者： Peter B. Johnsen , Jui-Chang W. Kuan
DOI: 10.1016/S0021-9673(01)86810-2
关键词:
摘要: A simple and rapid method for the extraction quantification of geosmin 2-methylisoborneol is described. Using methylene chloride gas chromatography, procedure eliminates costly stripping devices. Recovery efficiency approximately 65% with a sensitivity equal to human threshold these two important off-flavor compounds.
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