A novel extraction apparatus was described and used to extract volatile phenols from water samples.
本文介绍一种新型萃取装置，由磁力搅拌器、三角烧瓶和经改造的活塞组成。
Separating polyacrylamide (PAM) and acrylamide (am) by Soxhlet extraction apparatus is simple and convenient on operating.
利用索氏提取法分离聚丙烯酰胺(PAM)与丙烯酰胺(AM)。
Objective: To extract keratin of donkey skin for the preparation of colla corii Asini by polyfunctional extraction apparatus.
目的：采用多功能提取罐对阿胶制作时驴皮胶朊蛋白质进行提取。
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