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- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- sulfate yttrium 硫酸钇
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
- Dextran sulfate sodium salt from Leuconostoc spp. 硫酸葡聚糖。
- Ammonium Fatty Alcohol Polyoyetylene Ether Sulfate? 醇醚硫酸?
- Lifetime measurement of metastable state of Yttrium atom[J]. 引用该论文 杜清;李世芳;周志尧;朱利洲;林福成.
- Methods:Sulfate ion precipitation method was used. 方法:采用硫酸根离子沉淀法。
- Yet according to Cox, yttrium was not even listed in the report. 但根据考克斯的说法，钇甚至没被列入这份报告之中。
- Glaubers salt；sodiun sulfate decahydrate... 芒硝的基本信息 英文名： mirabilite；
- Objective: To synthesize cefoselis sulfate. 目的:合成硫酸头孢噻利。
- Magnesium sulfate heptahydrate pure Ph.Eur. USP(六水硫酸镁 P.
- Yttrium serves as an ideal non-magnetic diluent for the rare-earth metals. 钇被用作稀土金属一种理想的非磁性稀释剂。
- To be the best calcium sulfate supplier of China! 做中国最好的硫酸钙（石膏）供应商！
- A brown-to-yellow mineral is a phosphate of yttrium in crystalline form. 一种褐色到黄色的矿物，是钇的磷酸盐，呈晶体状。
- Abstract： 19 impurity elements in yttrium metal were determined by ICP-AES. 摘 要： 本文介绍了用ICP-AES法测定金属钇中19个杂质元素的方法。
- Yttrium oxide and iron oxide combine to form a crystal garnet used in radar. 元素用途:Combined with europium to make red phosphors for color TV's.
- Any of several barium compounds, such as barium sulfate. 重土（氧化钡）一种含钡化合物，如硫酸钡
