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- Methods:Using inductively coupled plasma mass spectrometer (ICP MS)and inductively coupled plasma atomic emission spectrometer (ICP AES)to examine changes of La 3+ ,Ce 3+ ,Pr 3+ ,Nd 3+ and Calcium contents. 方法 :采用电感耦合等离子体质谱法和电感耦合等离子体原子发射光谱法分别检测孕鼠和胎鼠肝中镧 ( La3 + )、铈 ( Ce3 + )、镨 ( Pr3 + )、钕 ( Nd3 + )和钙含量变化。
- Semiquantitative estimation of all elements in shark cartilage was investigated by inductively coupled plasma mass spectrometry(ICP MS). 用电感耦合等离子体质谱(ICP-MS)对鲨鱼软骨进行全元素的半定量分析。
- The manganese,lead and copper in distilled spirit were determined by inductively coupled plasma mass spectrometry (ICP MS) with standard additions. 在ICP-MS基础上用标准加入法对白酒中的锰、铅、铜进行了定量测定。
- Contents of some transitive metals of the sediments of Core NS93 5 from Nansha Islands, South China Sea, are measured by inductively coupled plasma mass spectrometry (ICP MS). 利用电感耦合等离子体质谱(ICP-MS)法分析了取自南沙南部陆坡的NS93-5钻孔沉积物的部分过渡金属元素含量的变化。
- Very low concentration of Co, Cu, Cd, Ba, Mn, Ni, Pb in water samples at Larsemann Hills and East Antarctic was determined by off line preconentration with chelating cation exchange resin D401 coupled with ICP MS. 采用脱线螯合阳离子树脂 (D40 1 )将待分析元素预富集并与基体元素分离 ,采用电感耦合等离子体质谱法 (ICP MS)测定了南极拉斯曼丘陵地区环境水样中的难于或不能直接检测的超痕量元素Mn ,Co ,Ni,Cu ,Cd ,Ba和Pb ;
- In this paper the progress in application of ICP MS in metallurgical analysis is introduced. T he dissolution and pre separation metho d,sampling techniques,interference and correction methods are emphasiz ed. 评述了电感耦合等离子体质谱法 (ICP MS)在冶金分析领域中的现状和进展 ,着重介绍样品的分解分离方法、进样方法、干扰及校正方法等 ,展望了ICP MS在冶金分析中的应用前景。
- Keywords ICP MS;Dysprosium;Non RE impurities; 金属镝;非稀土杂质;
- Study on multi element determination in drinking water by ICP OES and ICP MS 电感耦合等离子体光谱和质谱法用于饮水中多元素分析的研究
- 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);
- We only have an a la carte menu. 我们只有分类菜单。
- They've been dating for a long time. 他们一直频频约会。
- Now, Let us invite Ms Jeanne to address us. 现在,请珍妮女士给我们讲话。
- They haven't set a date for their wedding yet. 他们的婚期还没定下来。
- This Greek dish is of a very early date. 这个希腊盘子是很早时期的制品。
- I tried to fix the date in my mind. 我试着把那个日期牢记在心。
- Can you produce any proof of your date of birth? 你能出示有关你的生日日期的任何证件吗?
- Ms Hawkins handles the company's accounts. 霍金斯女士管理公司的账目。
- All our information is up to date on the computer. 我们计算机上的信息都是最新的。
- It is no good asking her for a date. 要求和她定个约会也没有用。
- Keywords ICP MS;Octopole Reaction System(ORS);Rare Earth Elements;Waste Water; 电感耦合等离子体质谱;动态反应池(ORS);稀土元素;废水;
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