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双氧水冷漂助剂液中的润滑剂——烷基硫酸钠可以在四级氧化铝柱上用氯仿和乙醇—水的淋洗体系进行分离而获得纯品;用NMR和GC法进行结构分析;两相滴定法测定其含量。
Hydrogen peroxide cooling agent liquid lubricant - sodium alkyl sulfate can be on the four alumina column with chloroform and ethanol - water rinsing system was separated to obtain pure; structural analysis by NMR and GC; Two-phase titration method to determine its content.