当前,我国中药材市场管理不够完善,中药混用品和代用品十分常见。基层药房由于缺少必要的仪器设备和技术力量,无法开展诸如显微鉴别、理化鉴别等工作,因此中药的经验鉴别法在基层药房就显得格外重要。中药材的传统方法鉴别是观察颜色变化,浮沉情况以及爆鸣、色焰等特征。如水试 At present, the market management of Chinese herbal medicines in our country is not perfect. Traditional Chinese medicine mixed products and substitutes are very common. Because of the lack of necessary equipment and technical strength, grass-roots pharmacies cannot carry out such tasks as microscopic identification, physical and chemical identification, and so on. Therefore, the empirical identification of traditional Chinese medicines is particularly important in basic pharmacies. The traditional method of identification of Chinese herbal medicines is to observe the characteristics of color change, floatation, and popping and color flares. Water test