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yy1982111

铜虫 (小有名气)

[求助] 最近找工作,高手帮忙翻译几句话

这期间主要有天然产物的提取,并开发了大量原料药和大量医药中间体项目。对天然产物的一般提取及分离方法(比如常用的溶剂提取法,超临界萃取,超生促提,液液萃取,柱层析分离,制备色谱,凝胶色谱分离,常压减压蒸馏,精馏,分子蒸馏,沉淀法,结晶法等)有一定的研究。同时由于多年从事有机化学方面工作,对有机化合物各方面都有较为全面的了解。对有机化合物,天然产物的各种结构鉴定常用方法如LC/GC-Ms,HNMR,IR,DSC,元素分析,旋光测定等有全面的了解。
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54zhr

金虫 (小有名气)

【答案】应助回帖

★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★
感谢参与,应助指数 +1
yy1982111: 金币+20, ★★★★★最佳答案, 非常感谢 2013-03-17 17:53:54
hanches: 金币+2, 谢谢应助,欢迎常来~~~~ 2013-03-17 19:40:48
During this period mainly the extraction of natural products, and the development of a large number of bulk drugs and pharmaceutical intermediates projects. General natural products extraction and separation methods (such as commonly used solvent extraction, supercritical extraction, ultrasonic promote mentioning the liquid-liquid extraction, column chromatography, preparative chromatography, gel chromatography, atmospheric vacuum distillation, distillation molecular distillation, precipitation, crystallization, etc.) has done some research. Many years engaged in the work of organic chemistry at the same time, have a more comprehensive understanding of all aspects of the organic compounds. Comprehensive understanding of various structural identification of organic compounds, natural products commonly used methods such as LC / GC-Ms, HNMR, IR, DSC, element analysis, optical rotation measurement.
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