A new process for isolating leucine and cystine successively from human hair acid - hydrolysate was proposed.
介绍了一种从人发中连续提取亮氨酸和胱氨酸的新工艺.
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ObjectiveThe study a new method to determine pananxdiol of ginsenosides acid hydrolysate directly.
目的研究一种新方法(薄层扫描法)直接测定人参总皂苷酸水解物中的人参二醇含量.
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