论文:决明子总蒽醌的水提和醇提工艺比较研究-中大网校论文网 关键词】 决明子; 总蒽醌; 正交实验 [gap=960]Key words:Semen cassiae; Total anthraquinone; Orthogonal test
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化学成分:茎上部分(含叶)含总蒽醌( total anthraquinone)。叶含芦荟宁( aloenin),芦荟大黄素(aloe-emodin),芦荟大黄素甙(barbaloin),琥珀酸(succinic acid),乳酸镁(Mg lactate),大芦...
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...化工艺的研究-淘中医网 关键词: 大黄; 大黄总蒽醌;提取;纯化;大孔吸附树脂 [gap=946]Key words:Rheum;Total anthraquinone;Extraction technology;Purification;Macroporous adsorption resin ..
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total anthraquinone in rheum 大黄总蒽醌
total anthraquinone ta content 总蒽醌含量
total free anthraquinone 总游离蒽醌
The content of total anthraquinone was determined by UV-Vis Spectrophotometry.
用紫外-可见分光光度法测定总蒽醌的含量。
Conclusion: The preparation process to extract and purity total anthraquinone was feasible.
结论:该试验所确定的大黄总游离蒽醌的提取与纯化工艺是切实可行的。
Objective: to study the extraction and purification process of total anthraquinone in Rheum.
目的:改进大黄总游离蒽醌提取与纯化工艺。
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