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- All XXX preparative column chemistries contain the same high-quality, fully tested stationary phase material as their equivalent analytical dimension. 所有XXX制备色谱柱包含经过全面检验的高品质固定相材料,这些材料在化学成分上与对应的分析级柱一样。
- V1/V2= (r1/r2) 2 where V1and V2 is the diameter for analytical and preparative column respectively, r1 and r2 is the flow r ... 色谱柱直径变大的化,流速也要跟着放大,保持线速度不变,分离效果变化很小。
- V1/V2= (r1/r2) 2 where V1and V2 is the diameter for analytical and preparative column respectively, r1 and r2 is the flow rate for analytical and preparative HPLC respectively. 小中大色谱柱直径变大的化,流速也要跟着放大,保持线速度不变,分离效果变化很小。
- preparative column electrophoresis 制备柱电泳
- The main products now include analytical and preparative HPLC systems (pumps and UV-Vis detectors), dynamic Axis pressure columns, common preparative columns, column packing pump systems and all kinds of hplc fittings. 公司的主导产品目前有分析高效液相系统、制备高效液相系统、动态轴向压缩系统、常规、特型制备色谱柱、装柱系统以及液相色谱仪的附件、备件等。
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- ISOLATION OF PHYSCION AND CHRYSOPHANOL BY PREPARATIVE COLUMN CHROMATOGRAPHY 大黄素甲醚和大黄酚制备性柱层析分离
- He used to write a column for this newspaper. 他过去曾为这家报纸写专栏文章。
- His column is syndicated throughout the world. 他的专栏文章通过报业辛迪加在世界许多报刊上发表。
- The column is surmounted by a statue. 柱顶上树立了一尊雕像。
- Nelson's Column is a famous monument in London. 纳尔逊纪念碑是伦敦著名的纪念碑。
- He always read the sports column in the Times. 他总是阅读《泰晤士报》的体育栏。
- The top part of a pillar or column. 柱头一根柱子或圆柱的顶端部分
- The semi drunk man regarded them with fishy eyes. 那个半醉汉迷迷糊糊地看着他们。
- Buying Signode Semi Automatic Strapping Machine. 伊朗求购半自动橡胶机械。
- Q: What do you call a Scouser in a three-bed semi? 你把一个在半独立式房屋中的利物浦人叫什么?
- A column in the periodic table of the elements. 属,族元素周期表上的一栏
- Our team has qualified for the semi ? final. 我们队已有资格进入准决赛。
- The column, four abreast, stretched out over one kilometre. 队伍4个人一行,长达1公里以上。
- THIS SEMI CUSTOM HOME IS A PLEASER. 这个半自建独立屋是一个惊喜。