您要查找的是不是：
- alkyl ethoxy sulfate 烷基环氧硫酸酯
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- tallow alcohol ethoxy sulfate 牛油醇乙氧基硫酸盐
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- alkylaryl ethoxy sulfate 烷基芳基乙氧基硫酸酯
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- Alkyl bromides can be produced this way. 溴化烷可以这样形成。
- To add one or more alkyl groups to(a compound. 使烷基化在（一种化合物）中添加一个或多个烷基团
- To add one or more alkyl groups to(a compound). 使烷基化在（一种化合物）中添加一个或多个烷基团
- High alkyl sulfate, non-ionic surfactant, sodium metasilicate, calcium carbonate, sodium carbonate. 高分子烷基硫酸盐，非离子表面活性剂，硅酸钠，碳酸钙，碳酸钠
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- Keywords Linear alkyl benzene sulfonate Linear alkyl ethoxylate Biodegradation Screening of bacteria strain; 直链烷基苯磺酸钠;脂肪醇聚氧乙烯醚;生物降解;菌株筛选;
- 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?
- The content of ethoxyl group in obtained product was 43.98%. 该法所得乙基纤维素产品的乙氧基含量为43.;98%25。
- Formation of an alkyl ion occurs according to reactions. 按照反应式生成烷基离子。
- The general answer to this problem is to avoid alkyl halides. 解决这一问题的一般办法是避免使用烷基卤。
- Methods:Sulfate ion precipitation method was used. 方法:采用硫酸根离子沉淀法。
