General Method for Determining Flavonoids in Medicinal Plants and Raw Cosmetics Using HPLC with a Photodiode Array Detector

Chia Nan University of Pharmacy & Science Institutional Repository > 藥理學院 > 食藥產業暨檢測科技系(含五專) > 期刊論文 > Item 310902800/22282

Please use this identifier to cite or link to this item: https://ir.cnu.edu.tw/handle/310902800/22282

標題:	General Method for Determining Flavonoids in Medicinal Plants and Raw Cosmetics Using HPLC with a Photodiode Array Detector
作者:	Lai-Hao Wang W.-H. Li
貢獻者:	醫藥化學系
日期:	2007-10
上傳時間:	2010-01-15 14:39:37 (UTC+8)
摘要:	The separation of flavonoids in medicinal plants and raw cosmetics was described by high performance liquid chromatography with a photodiode array detector. The influence of wavelength, mobile phase component, sample treatment including solvent selection and extraction and other conditions affecting the separation were optimized. Elution with methanol/phosphoric acid (pH 2.0) in a Phenomenex C18 (25 cm * 4.6 mm i.d.) column allowed us to separate twelve flavonoids in medicinal plants and raw cosmetics with high resolution and short analysis time.
關聯:	Pharmaceutical chemistry Journal 41(4)： p.225-231
Appears in Collections:	[食藥產業暨檢測科技系(含五專)] 期刊論文

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