一种定性分离L──脯氨酸和L──羟脯氨酸展开剂的选择

The Selection of a Dvevliping Solevent for L-Proline and L-Hydroxyproline Paper Chromatography

为了准确地定性Ｌ－脯氨酸，排除Ｌ－羟脯氨酸的干扰，通过实验确定了正丁醇：乙酸：水＝２：２．４的混合溶剂系统，得到了满意的结果。这对于Ｌ－脯氨酸提取后的定性检验是很方便的。它同时也适用于Ｌ－羟脯氨酸的定性。

A developing solvent system,n-butanol:aceticacid:water(2:2:4)wasdeveloped.It was suitable for the qualitative identification of L-proline and L-hydroxyprolinewith paper chromatography in the process of L-proline isolation from protein hydrolysate,