Method for establishing fingerprint spectrum of mango cough-relieving tablet and determining component content

The invention discloses a fingerprint spectrum establishment and component content determination method for mango cough-relieving tablets, and relates to the technical field of analysis and detection. According to the method, a multi-wavelength switching detection technology is adopted, HPLC spectrums of 11 batches of samples and the content of seven main components of the 11 batches of samples are measured through high performance liquid chromatography, a fingerprint spectrum common mode of the mango cough-relieving tablets is established, the established fingerprint spectrum method is high in characteristic property, the content measuring method is accurate and reliable, repeatability is good, and the method is suitable for large-scale popularization and application. And a method and a basis are provided for quality control of the mango cough-relieving tablets. 本发明公开了一种芒果止咳片指纹图谱的建立及组分含量测定方法，涉及分析检测技术领域。本发明采用多波长切换检测技术，利用高效液相色谱法测定了11批样品的HPLC图谱及其7种主要成分的含量，建立了芒果止咳片的指纹图谱共有模式，本发明所建立的指纹图谱方法特征性强，含量测定方法准确可靠，重复性好，为芒果止