Volatile carbonyl compounds isolated from malt.
نویسندگان
چکیده
منابع مشابه
Preconcentration and analysis of trace volatile carbonyl compounds.
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This noninvasive method for collection and analysis of a wide range of aldehydes and ketones in human breath may enable assessment of lipid peroxidation and metabolic status in vivo. Breath samples are drawn through silica cartridges impregnated with 2,4-dinitrophenylhydrazine, which traps carbonyls as their hydrazone derivatives. The hydrazone derivatives are eluted from the cartridges with ac...
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ژورنال
عنوان ژورنال: Kvasny Prumysl
سال: 1968
ISSN: 0023-5830
DOI: 10.18832/kp1968014