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- In this paper the preparation method of surperpurity europium oxide by zinc powder reduction extraction chromatography is expouned. 简述了采用锌粉还原萃取色层法制取超高纯氧化铕的工艺过程。
- The TBP extractant-containing resin and extraction chromatography technique were used to separate 11 trace elements in U3O8 CRMs. The sample was separated at a flow rate of 0. 5 mL/min with 3mol/L HNO3 as medium. 本法采用TBP萃取树脂,利用革取色谱分离技术,使铀与待测杂质元素在3mol/LHNO3介质中得到定量分离。
- reversed-phase extraction chromatography 反相萃取层析(法); 反相萃取色谱(法)
- The extract is analyzed by means of gas-liquid chromatography. 人们用气液态色谱法对提取物进行分析。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物
- He tried to extract his pole from the mud. 他试图用力将杆子从泥中拔出来。
- Extracting Chromatography 萃取色层分离
- To separate and analyze by chromatography. 色谱法通过层析法分离和分析
- It take a major operation to extract money from a minor poet. 要从小诗人那儿榨出钱来,得施行一次大手术。
- Keywords neptunium;extraction chromatography;ICP/MS;uranium product;analysis; 镎;萃取色层;质谱;铀产品;分析;
- The workers are extracting oil from cottonseed. 工人们正在从棉子中提炼油。
- Keywords REEs impurity;ICP MS;Dysprosium oxide;Extraction chromatography;P 507; 稀土杂质;感耦等离子体质谱;氧化镝;萃取色层;P_(50);
- She was extracting a crisp roll from her purse. 她正从钱袋里掏出一卷钞票。
- Data mining is to extract knowledge from information. 资料开采是从各种资讯中获得知识。
- Chromatography -- what does it mean? 色谱-什么意思呢?
- Advanced Interactive Gas Chromatography Training. 高级交互式气相色谱培训软件。
- Keywords extraction chromatography;thulium;ytterbium;erbium;separation; 萃取色层法;铒;铥;镱;分离;
- Used for pulp washing and waste liquid extracting. 用于纸浆洗涤和废液提取。
- The biggest cost of Chromatography is, YOUR LIFE. 任何的色层分析实验,最大的损耗是-----你的时间!!
- Vampire is fond of extracting blood from others. 吸血鬼喜欢吸别人的血。