By colorimetry, the adsorptive capacity and service life of D - 101 macroreticular resin for ginsenoside were studied.

用比色法研究了D-101大孔树脂在不同条件下的吸附容量及使用寿命.

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The macroreticular resin to adsorb as the better method to replace the solvent extraction designed.

用大孔网状树脂吸附法代替溶媒萃取法,分离纯化柱晶白霉素.

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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.

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