目的：研究海南血桐茎皮中脂溶性部分的化学成分。
Objective:to research the chemical constituents of the liposoluble compounds from the stem and bark of Macaranga hemsleyana Pax & Hoffm.
目的：比较分析红毛五加茎皮、叶及果实的化学成分。
Objective:Comparing and analyzing the chemical component of stemskins, leaves and fruitages of Acanthopanax giraidii Harma.
该文首次用高效液相建立了帽蕊木茎皮中儿茶素质量分数的测定方法。
To determine the mass fractions of catechin in the stem bark of Mitragyna rotundifolia Kuntze.
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