AIM to study the extraction process of total saponin of alfalfa with macroreticular resin.
目的研究大孔树脂提取苜蓿总皂苷的工艺。
Objective: To establish a method for detecting organic solvent remained in Macroreticular resin.
目的：建立大孔树脂残留溶剂的测定方法。
Conclusions: the method is simple and accurate for the detection of solvent remained in Macroreticular resin.
结论：本方法简单，准确可靠，适于测定大孔树脂中的残留有机溶剂。
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