Rapid Determination of the Monosaccharide Composition and Contents in Tea Polysaccharides from Yingshuang Green Tea by Pre-Column Derivatization HPLC

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Ai, Yujie; Yu, Zhi; Chen, Yuqiong; Zhu, Xiaojing; Ai, Zeyi; Liu, Shuyuan; Ni, Dejiang;

A pre-column derivatization high-performance liquid chromatography (HPLC) method was developed and optimized to characterize and quantify the monosaccharides present in tea polysaccharides (TPS) isolated from Yingshuang green tea. TPS sample was hydrolyzed with trifluor... View more
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