The thesis emphasis on the solvent method together with SCCO2 techniques to extract capsanthin using red pepper as raw materials.
论文完成了以干红辣椒为原料，采用溶剂法和超临界法结合提取辣椒红色素等产品的系统研究和实验工作。
Antioxidation activity of extracts from kumquat with flavone or limonin as solvent was studied by the iodine method.
通过碘量法检测金橘黄酮类及柠檬苦素类提取物的抗氧化活性。
The cationic rosin was synthesized by solvent method, with rosin, trimethylamine and epoxy chloropropane as raw materials.
采用松香、三甲胺和环氧氯丙烷为原料，溶剂法合成了阳离子松香。
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