Flavonoids are water soluble compounds,can be used70% ethanol speed,and then extracted by petroleum ether.Flavonoids in wate
英语翻译黄酮类化合物主要是水溶性化合物,可以用70%的乙醇提速,继而用石油醚萃取.黄酮类化合物留在水层...请在明天之前
Flavonoids are water soluble compounds,can be used70% ethanol speed,and then extracted by petroleum ether.Flavonoids in wate