Where can I identify the ingredients of Chinese herbal medicine in Taiyuan? I have two pairs of Chinese patent medicines at home. I don't remember the pharmacological effects. I want to identify the ingredients. Chinese herbal medicines can be identified by counting down in Chinese medicine shops. The identification of components is simple, but the specific dosage cannot be calculated.

If the ground herbs are powdered, it is impossible to identify them. The identification of this kind of powder is a world-class problem, but it can be identified and the cost is not small, so most people can't afford it.

Generally, character identification method, microscopic identification method, physical and chemical identification method and biological identification method are used, which are referred to as "five identification methods" for short.