摘要:目的建立鼻炎口服液中木兰脂素含量的RP-HPLC测定方法。方法采用ShimpackVP-ODS色谱柱:(4.6mm×250mm,5μm);流动相:乙腈-四氢呋喃-水(35∶2∶63);流速:1.0ml/min;检测波长:278nm;柱温:室温;峰面积外标法定量。结果木兰脂素在0.64~6.40μg范围内线性关系良好(r=0.9999),平均回收率为100.39%,RSD为0.73%(n=6)。结论该方法测定样品分离度佳,灵敏度高,重现性好,结果准确可靠。
注:因版权方要求,不能公开全文,如需全文,请咨询杂志社
热门期刊服务
Research in Astronomy and Astrophysics China Petroleum Processing Petrochemical Technology Progress in Natural Science:Materials International Journal of Geographical Sciences Journal of Integrative Plant Biology Chinese Optics Letters Petroleum Science Acta Pharmacologica Sinica Chinese Geographical Science Chinese Journal of Chemical Physics Journal of Systems Science and Complexity Applied Mathematics:A Journal of Chinese Universities