纯氯化钠 Pure sodium chloride
高纯氯化钡 High Purity Barium Chloride
高纯氯 High purity chlorine
优级纯氯化铯 Cesium chloride GR
高纯氯化铯 high purity cesium chloride
高纯氯化氢 high purity hydrogen chloride
纯聚氯乙烯 PVC
高纯四氯化锗 High pure germanium tetrachloride
高纯聚合氯化铝 PAC ; highly pure PAC
高纯四氯化硅 high purity silicon tetrachloride
采用撞击流反应结晶方法，以青海盐湖水氯镁石为原料，制备了高纯纳米氢氧化镁。
High purity nano-sized magnesium hydroxide was prepared by impinging stream reaction crystallization method using bischofite (from Chaerhan salt lake, in Qinghai Province) as raw material.
若丹明110的合成，2,7—二氯荧光素的纯制及它们激光特性的研究。
Study on the synthesis of Rhodamine110, the Parification of 2.7-dichlorofluorescein and Laser Charateristic of them.
用层析法检验DBC-偶氮氯膦，纯产品只有一个单一的蓝色斑点。
The purity of DBC-chlorophosphonazo was checked by chromatography and a single blue band was obtained for the pure product.
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