您要查找的是不是：
- The crude products were purified by neutral alumina column Chromatography with dichloromethane containing pyridine as eluent. 用中性氧化铝柱层析法对粗产物进行分离提纯,用含一定量吡啶的二氯甲烷溶液作为洗脱剂。
- Effect of elution phase composition on the elution characteristics of phospholipids on the alumina column was experimentally studied. 开展了不同洗脱液组成对氧化铝柱上磷脂洗脱曲线影响的实验研究。
- Elution Research of the Phospholipids Separation Process Using Alumina Column 氧化铝柱层析分离磷脂工艺的洗脱研究
- Keywords Benzo[a]pyrene;Natural tocopherol;Alumina column chromatography;HPLC; 苯并[a]芘;天然生育酚;氧化铝柱色谱;高效液相色谱;
- She angled her column of chitchat toward teenagers. 她的漫谈栏侧重于十几岁的青少年。
- 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。
- Preconcentration with surfactant-coated alumina column and determination of trace amounts of copper, iron and lead in natural water by FAAS 氧化铝柱富集火焰原子吸收光谱法测定天然水中微量铜、铁、铅
- 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。
- Keywords soybean phosphatidylcholine （PC）;silica column chromatography;alumina column chramatograhpy;vacuum freeze-drying; 大豆卵磷脂;硅胶柱层析;氧化铝柱层析;真空冷冻干燥;
- The top part of a pillar or column. 柱头一根柱子或圆柱的顶端部分
- A column in the periodic table of the elements. 属，族元素周期表上的一栏
- The column, four abreast, stretched out over one kilometre. 队伍4个人一行，长达1公里以上。
- A new type of alumina ceramic passed this test. 一种新型氧化铝管通过了这个测试。
- Zibo Asahi Glass Alumina Materials Co., Ltd. 淄博旭硝子刚玉材料有限公司。
- The company commander ranked his soldiers in a column four deep. 连长将士兵们排成四列纵队。
- Containing or yielding aluminum, alumina, or alum. 含铝的；产铝的含有或出产铝、氧化铝或明矾的
- Can you add up this column of figures? 你能把这行数字加起来吗?
