TLC法即便使用参照物用以分析含蒽醌或含黄酮的药物,结果也常不令人满意。作者用一种薄层层析-反应盒法(TLC-reac-tion-box-process)简称TLC-RB法可以清楚地分离甙和甙元。TLC-RB法是在SRS(Separation-reaction-separation)薄层展开法的基础上发展的。作者用这种方法分析了含蒽醌成分的生药如翠叶芦荟(Aloe barbadensis)、A. capensis,鼠李皮,药鼠李皮,泻鼠李果实,大黄根,山扁豆属植物种子及叶,还分析了含黄酮成分生药提取物,如:山金车 The TLC method is often unsatisfactory even if a reference substance is used to analyze drugs containing glycosides or flavonoids. The authors used a TLC-reac-tion-box-process (TLC-RB) method to clearly separate radon and acarid. The TLC-RB method is developed on the basis of the SRS (Separation-reaction-separation) thin layer expansion method. The authors used this method to analyze the crude drugs containing wolfberry, such as Aloe barbadensis, A. capensis, rat’s rind skin, herb rat’s skin, hamster plum fruit, rhubarb root, lentils seeds and leaves. , also analyzed crude extract containing flavonoids, such as: Arnica