中草药饲料添加剂中黄芪甲甙的定性和定量研究

Qualitative and quantitative study on Astragalin A in traditional Chinese medicine feed additives

用薄层层析法和双波长薄层扫描法分别定性和定量了中草药饲料添加剂中的有效成分黄芪甲甙 ,建立了该制剂中黄芪甲甙的色谱质控方法。该方法灵敏度高 ,重现性好 ,结果可靠 ,可作为该制剂的质量控制标准。

Astragalin A in traditional Chinese medicine feed additives was identified by TLC, and the content of Astragalin A was determined by double wave-length TLC-scanning. the chromatographic methods of quality control for traditional Chinese medicine feed additives was established. The methods are accurate, repeated, reliable well and can be used for the quality control of traditional Chinese medicine feed additives.