2-methylisoborneol and 1-octen-3-one

2-methylisoborneol has been researched along with 1-octen-3-one* in 1 studies

Other Studies

1 other study(ies) available for 2-methylisoborneol and 1-octen-3-one

Article	Year
Detection and quantification of natural contaminants of wine by gas chromatography-differential ion mobility spectrometry (GC-DMS). Journal of agricultural and food chemistry, 2013, Feb-06, Volume: 61, Issue:5 Rapid and direct, in situ headspace screening for odoriferous volatile organic compounds (VOCs) present in fresh grapes and in wines is a very promising method for quality control because the economic value of a wine is closely related to its aroma. Long used for the detection of VOCs in complex mixtures, miniature differential ion mobility spectrometry (DMS) seems therefore adequate for in situ trace detection of many kinds of VOCs of concern appearing in the headspace of selected foodstuffs. This work aims at a rapid detection, identification, and quantification of some natural and volatile contaminants of wine such as geosmin, 2-methylisoborneol (2-MIB), 1-octen-3-ol, 1-octen-3-one, and pyrazines (2-isopropyl-3-methoxypyrazine, IPMP, and 3-isobutyl-2-methoxypyrazine, IBMP). In the present study, these compounds were spiked at a known concentration in wine and analyzed with a hyphenated trap-GC-DMS device. The detection of all target compounds at concentrations below the human olfactory threshold was demonstrated. Topics: Camphanes; Gas Chromatography-Mass Spectrometry; Humans; Ketones; Naphthols; Octanols; Olfactometry; Pyrazines; Smell; Vitis; Volatile Organic Compounds; Wine	2013

Article

Year

Detection and quantification of natural contaminants of wine by gas chromatography-differential ion mobility spectrometry (GC-DMS).

Journal of agricultural and food chemistry, 2013, Feb-06, Volume: 61, Issue:5

Rapid and direct, in situ headspace screening for odoriferous volatile organic compounds (VOCs) present in fresh grapes and in wines is a very promising method for quality control because the economic value of a wine is closely related to its aroma. Long used for the detection of VOCs in complex mixtures, miniature differential ion mobility spectrometry (DMS) seems therefore adequate for in situ trace detection of many kinds of VOCs of concern appearing in the headspace of selected foodstuffs. This work aims at a rapid detection, identification, and quantification of some natural and volatile contaminants of wine such as geosmin, 2-methylisoborneol (2-MIB), 1-octen-3-ol, 1-octen-3-one, and pyrazines (2-isopropyl-3-methoxypyrazine, IPMP, and 3-isobutyl-2-methoxypyrazine, IBMP). In the present study, these compounds were spiked at a known concentration in wine and analyzed with a hyphenated trap-GC-DMS device. The detection of all target compounds at concentrations below the human olfactory threshold was demonstrated.

Topics: Camphanes; Gas Chromatography-Mass Spectrometry; Humans; Ketones; Naphthols; Octanols; Olfactometry; Pyrazines; Smell; Vitis; Volatile Organic Compounds; Wine

2013