【Key words】 rare earths; europium chloride; Cassia obtusifolia; hairy root growth; free anthraquinones
基于8个网页-相关网页
The results showed that the contents of total sugar, protein and free anthraquinones in leaves were the highest, and the following were those in root bark.
结果表明,叶片总糖、总蛋白和游离蒽醌含量最高,根皮次之;
OBJECTIVE To study the content change of free and combined anthraquinones in the decocting process of Rhizoma Rhei.
目的:考察大黄粉末煎煮过程中游离蒽醌和结合蒽醌的含量变化。
Using 70% methanol, the Polygonum multiforum extract was concentrated by ultrasonic method . Then concentrated extract was leached with chloroform and separated into free and bound anthraquinones.
何首乌用70%甲醇超声提取浓缩后,用氯仿萃取分离出游离和结合型蒽醌,得到定量用试液。
应用推荐