1999•PubMedRequires access

[Determination of chlorogenic acid in chrysanthemum morifolium Ramat.flower].

Li Z, Zhiang Chen, Luciano M. Lião, S Lin

Abstract

OBJECTIVE: To determine the contents of chlorogenic acid in flower of Chrysanthemum morifolium. METHOD: Column: Nova-Pak C18, 4 microns, 4.6 mm x 250 mm, mobile phase: MeOH-0.1 mol.L-1 NaH2PO4(pH 2.65)30:70, detection wavelength: 328 nm. RESULTS: Flowers of 20 batches bought from the market were analysed. Contents of chlorogenic acid were 0.060%-0.467%. CONCLUSION: Chlorogenic acid is a suitable component for the quality control of C. morifolium.

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Key concepts: Chrysanthemum morifolium, Chlorogenic acid, Chemistry, Horticulture, Botany, Chromatography, Biology