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性状是药品质量标准中的一个检验项目,其重要性不亚于鉴别、检查以及含量测定等项,但往往被人们忽视,而导致不合格药品流入市场。中药材的质量标准中的性状包括外形、大小、色泽、外表面、质地、断面、气、味等依次描述。中成药的性状包括颜色、外形(剂型)、气、味。由于中药成分复杂,大多数中药的有效成分未清楚,近年来,虽有一些品种采用了显微、理化、薄层色谱以及先进的仪器测试,逐步打破了“丸、散、膏、丹
The trait is a test item in the drug quality standard, which is as important as identification, inspection, and content determination, but is often overlooked by people and causes unqualified drugs to enter the market. The traits in the quality standards of Chinese herbal medicines include the shape, size, color, outer surface, texture, section, gas, and taste. The characteristics of proprietary Chinese medicines include color, appearance (formulation), gas, and taste. Due to the complexity of traditional Chinese medicines, the active ingredients of most traditional Chinese medicines are unclear. In recent years, although some varieties have adopted microscopic, physicochemical, thin-layer chromatography, and advanced instrumental tests, they gradually broke the “maru, powder, paste, and dan”.