Catalpol in radix rehmanniae was determination by high performance liquid chromatography. Catalpol was separated on a KYWG -C18 column (10um, 4.
本文采用高效液相色谱法测定地黄中梓醇的含量。
参考来源 - 高效液相色谱法测定地黄中梓醇的含量The best drying method is to dry first with 50℃and then 60℃and the highest content of catalpol was reached.
地黄最佳干燥方法以先50℃后再60℃变温烘干梓醇含量最高。
参考来源 - 不同栽培条件对地黄产量和有效成分积累影响的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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RESULTS Catalpol and other peaks are separated well and the peak shape was presented well.
结果梓醇与其他峰均能达到基线分离，其色谱峰形好。
METHODSHPLC method for catalpol and spectrometric method for reducing sugar and polysaccharide were used.
方法用高效液相色谱法和紫外分光光度法进行含量测定。
Objective To investigate whether catalpol is the active component responsible for the Yin tonic effect of Radix Rehmanniae.
目的探讨地黄中的梓醇是否为地黄滋阴作用的有效活性成分。
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