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- Determination of Trace Impurities in High Purity Metal Tin by Ultrasonic Nebulization Inductively Coupled Plasma-Atomic Emission Spectrometry 超声雾化电感耦合等离子体原子发射光谱法测定高纯锡锭中痕量杂质元素
- Keywords Ultrasonic nebulization;high purity metal tin;impurities;inductively coupled plasma-atomic emission spectrometry; 超声雾化;高纯锡锭;杂质元素;电感耦合等离子体原子发射光谱;
- To achieve a series of breakthroughs in important projects in the fields of high-performance synthetic materials, vanadium, titanium, rare earth materials, high purity metallic materials and photoelectron materials. 在高性能合成材料和钒钛、稀土材料、高纯金属材料、光电子材料等方面,取得一批重大项目建设上的突破。
- AAM supplies high purity metals for the data storage and other high-tech industries.We supply ingot,plate and final target depending on customer needs.Purity range is typically from 99.95%-99.999%. 中精伦为数据存储和其他高科技行业提供高纯金属靶材，我们根据客户的具体需要提供铸锭、板材和最终靶材，产品纯度在99.;95%25-99
- Progress of Metal Physical - chemical Method in Preparing High Purity Metal - oxide Powders 金属物理-化学法制备高纯金属氧化物粉体的研究现状
- Simultaneous Direct Determination of 14 Rare Earths Elements and parts of Non-rare Earths in the high Purity Metal Dysprosium by ICP-AES ICP-AES法同时直接测定高纯金属镝中14个稀土杂质和部分非稀土杂质元素
- high purity metal chromium 高纯金属铬
- 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！
- high purity metal 高纯金属,高纯度金属
- Then the new technology in preparation of high purity scandium metal was proposed and its purification mechanism w. 然后给出了用真空蒸馏法制备高纯金属钪的新工艺,并对其提纯机制作了探讨。
- 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。
- Thin metal tins think tinkers kings. 薄薄的金属罐把补锅匠当成国王。
- 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？
- Lacquer thinner is used for oil paints, in 1 liter metal tin and 4 liter metal gallon packing. 喷漆稀料用于油画制作，包装方式：1公升金属罐或者4公升金属加仑桶。
