| Literature DB >> 6860411 |
T Hirayama, N Yamada, M Nohara, S Fukui.
Abstract
A simple high performance liquid chromatographic (HPLC) method has been developed for determining malondialdehyde (MDA) in vegetable oils. MDA was reacted with dansyl hydrazine in an acidic medium, and the product, 1-dansyl-pyrazole, was determined by HPLC, using a Zorbax sil column with mixed mobile phase of n-hexane-methylene chloride. MDA can be determined as 1-dansyl-pyrazole by fluorometric detection at a level of 0.01 ppm in vegetable oils.Entities:
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Year: 1983 PMID： 6860411
Source DB: PubMed Journal: J Assoc Off Anal Chem ISSN： 0004-5756