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Correlation studies between electronic nose response and headspace volatiles of Eurycoma longifolia extracts
(Elsevier B.V., 2006-12-31)
Most herbs have their own characteristic smell due to the presence of volatile compounds. Traditionally, volatiles are analyzed by using sophisticated and expensive gas chromatography (GC) in tandem with a selective mass ...
Transient parameters of a coated quartz crystal microbalance sensor for the detection of volatile organic compounds (VOCs)
(2005-09-30)
A PVC blended lipid membrane coated quartz crystal microbalance has been prepared to mimic human olfaction system. Transient response curves of the sensor on exposure to methanol, ethanol, chloroform, acetone and benzene ...