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- Simulated Moving Bed (SMB) is an advanced separation technology.It has recently drawn attentions of being used as a method of continuous preparative separation process. 摘要模拟移动床技术是是一种先进的分离技术,作为一种连续制备色谱,越来越受到人们的重视。
- Simulated Moving Bed(SMB) is an advanced separation technology.It has recently drawn attentions of being used as a method of continuous preparative separation process. 模拟移动床技术是是一种先进的分离技术,作为一种连续制备色谱,越来越受到人们的重视。
- Chiral extraction is a very important method for preparative separation of enantiomers. It has some regularity and a larger application range in contrasting to chemical resolution, fermentation and enzymatic transformation and chromatography. 手性液-液萃取是药物对映体制备性分离的一种十分重要方法,相对化学拆分法、酶或微生物法和色谱拆分法,分离体系的选择有一定的规律可循,并且适用范围也大大扩宽。
- Displacement chromatography is a kind of non-linear chromatography technology, which is fit to be used for preparative separation as well as direct separation of dilute biologic or trace sample. 置换色谱是一种非线性色谱技术,既适合于制备分离又能用于较稀的生物样品或痕量组分的直接分离。
- Text and graphics are prepared separately and then combined. 文字和图分别编排后再进行合成。
- STUDY OF PREPARATIVE SEPARATION OF CEPHALOSPORINS BY CENTRIFUGAL TLC 离心薄层层析法分离半合成头孢菌素衍生物的研究
- Separation from her children was a terrible wrench. 同她的孩子们分别是一项很大的痛苦。
- Preparative Separation of Aloin Diastereoisomers by High-Speed Countercurrent Chromatography Combined 高速逆流色谱与硅胶柱色谱结合分离制备高纯度芦荟素异构体
- Preparative Separation of Crude Extract from Rhubarb by High Speed Countercurrent Chromatography 高速逆流色谱对大黄有效成分的制备性分离研究
- Preparative Separation of Crude Extract from the Aloe vera L. By High Speed Countercurrent Chromatography 高速逆流色谱对芦荟有效成分的制备性分离研究
- Asterosaponin from Luidia quinaria at the coast of Yantai was prepared separately by extration with methanol or ethanol, the yields were 0. 12 g and 0. 13 g from 100 g dried material, respectively. 采用甲醇提取法和乙醇提取法从砂海星提取了海星总皂甙;其产率分别为0.;12%25和0
- Friends managed to reconcile him with his wife after years of separation. 经过多年分居后朋友们设法使他与妻子重修旧好。
- He was unhappy because of his separation from his mother. 他因与母亲分离而感到不快。
- Preparative Separation of Gentiopicroside from Aerial Part of Gentiana Macrophylla Pall by High Speed Counter-Current Chromatography 高速逆流色谱法从秦艽地上部分制备分离龙胆苦苷
- Bright future belongs to the preparative person. 美好的未来属于有准备的人。
- We will start preparative work once win the bid. 项目中标之后,我们将立即开始前期准备工作。
- The long separation was a test of their love. 长期分离对他们的爱情是个考验.
- Production Certificates and test preparative work. 协助生产许可证和型式试验的准备工作.
- The separation of an electrolyte into ions of opposite charge. 电解(作用)一种电解质分解为带有相反电荷的离子的过程
- Opportunities favor those who are prepar!! 机遇偏爱有准备的人!!