脂肪醇聚氧乙烯醚分子量分布的高效液相色谱法分析
Molecular weight distribution of the polyethenoxy ether of aliphatic alcohol by HPLC
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Abstract: OBJECTIVE:To establish the HPLC analysis methocl for the molecular weight distribution of the polyethenoxy ether of aliphatic alcohol. METHOD:The 3,5 dinitric benzoate derivatives are synthesized using polyethenoxy ether of lauryl alcohol, and stepwise e