Dendrobium standard decoction quality control method

The invention provides a dendrobium standard decoction quality control method. According to the method, the character of a dendrobium standard decoction, the extract yield of a dry extract, thin-layer identification, an extract, a characteristic spectrum and the schaftoside content are determined, and the schaftoside content range of the standard decoction is set to be 0.4-1.20 mg/g, wherein the extract yield of the dry extract is determined by adopting a decoction method, thin-layer chromatography is adopted for thin-layer identification, the extract is measured by adopting a hot dipping method, and the specific chromatogram and the schaftoside content are determined by liquid chromatography. The quality of the dendrobium standard decoction can be effectively controlled by researching the character of the dendrobium nobile standard decoction, the dry extract yield, thin-layer identification, extract, characteristic chromatogram and content determination. 本发明提供了一种石斛标准汤剂质量控制方法，所述质量控制方法是通过对石斛标准汤剂的性状、干浸膏出膏率、薄层鉴别