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- FAAS method was applied to the determination of metal impurities(in eluding Zn,Na,Pb,K, Fe,Ca and Mg)in high purity lithium carbonate. 采用火焰原子吸收光谱法测定了高纯碳酸锂中多种杂质元素(包括锌、钠、铅、钾、铁、钙及镁)的含量。
- The different applications of high purity lithium carbonate are introduced.Some methods of preparation for high purity lithium carbionate are stressed,especially electrolysis and hydrogenation. 介绍了高纯碳酸锂的几种不同用途。论述了制备高纯碳酸锂的几种方法,重点介绍电解法和氢化法。
- Study on Extraction of High Purity Lithium Chloride By Freezing-adsorption from Brines of Salt Lakes 冷冻-吸附法从精制卤水中制取高纯氯化锂的实验研究
- Spectrophotometer Determination of Trace Iron in High Purity Lithium Carbonate with Modified Hematoxylin 改性苏木色精分光光度法测定高纯碳酸锂中痕量铁
- High purity lithium carbonate 高纯碳酸锂
- high purity lithium 高纯锂
- Supply High Purity Germanium Bracelet. 供应高纯锗手链。
- This glittering green emerald is of high purity. 这个翡翠绿莹莹的，成色极好！
- Why do we need High Purity Water for cleaning and rinsing? 为什么要用超纯水作清洗和冲洗？
- Lampshade is in extrusion forming with high purity aluminum. 灯罩采用高纯度铝材挤压成型,反光效率高,不会脱色;
- The EDX spectrum shows that the nano-zinc sulfide has high purity. EDX能谱表明该法制备的纳米硫化锌具有较高的纯度。
- Brilliant cresyl Blue, high purity biological stai... 亮甲酚蓝/灿烂甲酚蓝/煌焦油蓝；
- High purity theanine could be produced through re-cryst... 通过重结晶可得到纯度90%25的茶氨酸;得率为0.;8%25。
- Usually PTC Ceramics was made from high purity materials. 制备高性能PTC热敏陶瓷电阻,一般采用高纯度原料。
- Why is high purity polycrystalline silicon necessary? 为啥多晶硅需要高纯度？
- Special bio-ferment technology assure high purity and good biocompatibility. 特有的生物发酵提取技术确保产品的高纯度和良好的生物相容性。
- DETERMINATION OF CHLORINE IN HIGH PURITY MANGANESE CARBONATE BY ISE METHOD. 离子选择电极法测定高纯碳酸锰中的氯。
- STUDY ON THE PREPARATION OF HIGH PURITY IRON OXIDE RED FROM MAGNETITE. 磁铁矿制高纯氧化铁红的研究
- The several pearl-like stones are of high purity and can fetch a high price. 这几粒琅玕的成色很好，可以卖个好价钱。
- It has characteristics of chemical inertness, high-whiteness, high purity and equal particle size. 具有粒度分布均匀，化学性能稳定，色白、质纯特点。
