Appropriate solvent could increase the permeation selectivity of the imprinted membrane for the template.
合适的渗透溶剂可提高印迹膜对模板分子的渗透选择性。
Objective To select an appropriate solvent for extracting total alkaloid from Gouteng (uncaria rhychophylla).
选出提取钩藤总生物碱的适宜溶剂；
The results showed that 75% ethanol was an appropriate solvent for extracting flavones from Panpax notoginseng.
结果表明75%乙醇是浸提田七中黄酮类化合物的较理想溶剂。
Stock solutions of the analyte for stability evaluation should be prepared in an appropriate solvent at known concentrations.
用于稳定性评估的分析物储备液应使用适当的已知浓度的溶剂制备。
The manufacturer should ensure that appropriate controls are in place and demonstrate that the solvent residues are safe for patients.
生产商应保证有进行适当的控制，并证明残留溶剂对患者来说是安全的。
The results showed that addition of appropriate extracting solvent could increase the relative volatility of active amyl alcohol and decrease the number of theoretical plates.
结果表明，加入合适的萃取剂可有效地提高旋光性戊醇对异戊醇的相对挥发度，减少分离所需的理论板数。
Aloin is unstable when dissolved in methanol, acetyl acetate was appropriate for use as the solvent in standard solution.
芦荟苷在甲醇溶剂中不稳定，甲醇不适宜做芦荟苷标准样的溶剂，宜改用乙酸乙酯。
Aloin is unstable when dissolved in methanol, acetyl acetate was appropriate for use as the solvent in standard solution.
芦荟苷在甲醇溶剂中不稳定，甲醇不适宜做芦荟苷标准样的溶剂，宜改用乙酸乙酯。
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