The Quantitative Determination of some Phenolic Acids In Delphinium Formosum by HPLC
- 1 January 1999
- journal article
- research article
- Published by Taylor & Francis in Analytical Letters
- Vol. 32 (14) , 2841-2849
- https://doi.org/10.1080/00032719908543010
Abstract
Some phenolic acids from the flowers of Delphinium formosum have been determined quantitatively by reversed-phase high-performance liquid chromatography with diode-array detection. A comparative study was performed by extracting the following phenolic acids: p-hydroxy benzoic, p-coumaric, caffeic, protocatechuic and vanillic acids with four different methods. The results were supported with recovery studies.Keywords
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