HPLC Determination on the Content of Camptothecine in Compound Camptothecine Emplastrum ( Patch )
Author(s): Liu Wei-lin
Pages: 32-33
Year: 2012 Issue: 2
Journal: Chinese Journal of Ethnomedicine and Ethnopharmacy
Abstract: 本文利用反相高效液相色谱仪(RP- HPLC)建立了测定复方喜树碱贴膏中喜树碱含量方法.Inertsil ODS -3 C18色谱柱(250mm ×4.6mm,5μm),流动相:甲醇-10％四氢呋喃(48∶ 52),紫外检测波长254nm,理论板数(以喜树碱计)3000.实验结果:喜树碱在0.03987～0.319μg范围内线性关系良好,r=1.0000,回收率97.8％.
Pages: 32-33
Year: 2012 Issue: 2
Journal: Chinese Journal of Ethnomedicine and Ethnopharmacy
Abstract: 本文利用反相高效液相色谱仪(RP- HPLC)建立了测定复方喜树碱贴膏中喜树碱含量方法.Inertsil ODS -3 C18色谱柱(250mm ×4.6mm,5μm),流动相:甲醇-10％四氢呋喃(48∶ 52),紫外检测波长254nm,理论板数(以喜树碱计)3000.实验结果:喜树碱在0.03987～0.319μg范围内线性关系良好,r=1.0000,回收率97.8％.
Related Articles