Isocratic elution system for the determination of catechins, caffeine and gallic acid in green tea using HPLC

Huafu Wang; Keith Helliwell; You Xiaoqing

doi:10.1016/s0308-8146(99)00179-x

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Isocratic elution system for the determination of catechins, caffeine and gallic acid in green tea using HPLC

Huafu Wang Keith Helliwell You Xiaoqing

Year: 2000 Journal: Food Chemistry Vol: 68 (1)Pages: 115-121 Publisher: Elsevier BV

DOI: 10.1016/s0308-8146(99)00179-x

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Keywords:

Gallic acid Chromatography Catechin Chemistry Repeatability Caffeine Elution High-performance liquid chromatography Green tea Epigallocatechin gallate Methanol Gradient elution Green tea extract Polyphenol Food science Antioxidant Biochemistry Organic chemistry Biology

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Tea Polyphenols and Effects

Health Sciences → Medicine → Pathology and Forensic Medicine

Phytochemicals and Antioxidant Activities

Health Sciences → Medicine → Biochemistry

Morinda citrifolia extract uses

Health Sciences → Medicine → Complementary and alternative medicine

Isocratic elution system for the determination of catechins, caffeine and gallic acid in green tea using HPLC

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