HPLC Determination of Phenolic Acids, Flavonoids and Juglone in Walnut Leaves

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HPLC determination of phenolic acids, flavonoids and juglone in walnut leaves.

A high-performance liquid chromatographic method with gradient elution and diode-array detection was developed to quantify free phenolic acids (gallic, vanillic, chlorogenic, caffeic, syringic, p-coumaric, ferulic, sinapic, salycilic, elagic and trans-cinnamic), flavonoids (catechin, epicatechin, rutin, myricetin and quercetin) and juglone in walnut leaves. Chromatographic separation was perfor...

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ژورنال

عنوان ژورنال: Journal of Chromatographic Science

سال: 2012

ISSN: 0021-9665,1945-239X

DOI: 10.1093/chromsci/bms180