Determination of mean relative molecular mass for technical straight - chain sodium alkyl benzene sulphonates - gas - liquid chromatographic method 工业直链烷基苯磺酸钠平均相对分子量的测定气液色谱法
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Surface active agents . technical straight - chain sodium alkylbenzenesulfonates . determination of mean relative molecular mass by gas - liquid chromatography 表面活性剂.工业用直链烷基苯磺酸钠.用气液色谱法测定平均分子量