论文部分内容阅读
采用酸水-有机溶剂-柱层析分离,分光光度法测定香连胶丸中盐酸小檗碱的含量,方法专属,灵敏,准确。盐酸小檗碱的加样回收率(％)为99.82,RSD(％)0.78。可有效地控制本品的质量。
The acid-water-organic solvent-column chromatographic separation was used to determine the content of berberine hydrochloride in Xianglian capsules by spectrophotometry. The method was exclusive, sensitive and accurate. The recovery of berberine hydrochloride (%) was 99.82, and the RSD (%) was 0.78. Can effectively control the quality of this product.