Detection method of fingerprint spectrum of traditional Chinese medicine preparation for preventing and treating infectious rhinitis of poultry

The invention discloses a detection method of a fingerprint spectrum of a traditional Chinese medicine preparation for preventing and treating infectious rhinitis of poultry, which adopts high performance liquid chromatography for detection and specifically comprises the following steps: (1) preparing a reference substance solution; (2) preparing a test solution; (3) carrying out analysis by adopting high performance liquid chromatography-ultraviolet detection; and (4) extracting a characteristic chromatographic peak, and establishing the fingerprint spectrum. The method has the advantages of simplicity, high objectivity and the like, and is beneficial to quality control of the traditional Chinese medicine preparation for preventing and treating infectious rhinitis of poultry. 本发明公开了一种防治家禽传染性鼻炎的中药制剂指纹图谱的检测方法，采用高效液相进行检测，具体包括以下步骤：(1)对照品溶液的制备；(2)供试品溶液的制备；(3)采用高效液相色谱-紫外检测进行分析；(4)提取特征色谱峰，建立指纹图谱。本发明具有方法简便、客观性强等优点，有利于对防治家禽传染性鼻炎中药制剂进行质量控制。