Objective To study full-automatic tissue hydroextractor that its factors of influence anhydration quality in the process of anhydration. 目的:探讨全自动组织脱水机在病理组织脱水过程中影响脱水质量的因素。
Isolation of Lycopene Isomers Using HPLC Method Crude extract of GCA went through deproteinization, depigmentation, ethanol reclamation, salting-out, extraction and anhydration. 方法:采用除蛋白、除色素、回收乙醇、盐析、萃取等生物化学方法,从羊胆汁中分离提取GCA,采用了吸附色谱法和薄层层析色谱法分离纯化和鉴定了GCA。