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连蒲胶囊的质量标准研究
引用本文:肖玉琴,李玲玲,陈雪梅.连蒲胶囊的质量标准研究[J].光明中医,2011,26(12):2428-2431.
作者姓名:肖玉琴  李玲玲  陈雪梅
作者单位:1. 福建省厦门市中医院 厦门361009
2. 福建省厦门市药品检验所 厦门361012
基金项目:福建省厦门市科技计划指导性项目(No:3502Z2007067)
摘    要:目的建立连蒲胶囊质量控制方法。方法采用薄层色谱法(TLC)对制剂中的苦参碱、冰片、石菖蒲和贯叶连翘进行定性鉴别;采用高效液相色谱法(HPLC)测定制剂中金丝桃苷、苦参碱的含量;采用气相色谱法(GC)测定制剂中冰片的含量;采用原子吸收分光光度法(AAS)、原子荧光法(AFS)和气相色谱法(GC)分别测定连蒲胶囊制剂中重金属及有害元素和有机氯农药残留量。结果薄层色谱显色清晰且阴性对照无干扰。金丝桃苷在0.026~1.037μg范围内线性关系良好(r=1.0000),平均回收率为102.2%,RSD=0.4%(n=6);苦参碱在0.412~6.592μg/ml范围内呈良好的线性关系,回收率103.4%,RSD=1.0%(n=9);冰片在0.01977mg/ml~0.3954mg/ml范围内呈良好的线性关系,回收率97.8%,RSD=1.9%(n=9)。重金属和农药残留检测显示制剂中含有微量铅(Pb)、镉(Cd)、砷(As)、汞(Hg)、铜(Cu)以及有机氯农药六六六(δ-BHC)。结论本方法定性专属性强,定量准确度高、重复性好,可用于连蒲胶囊的质量控制方法。

关 键 词:连蒲胶囊  金丝桃苷  苦参碱  冰片  重金属  农残

The Quality Standards Study of Lianpu Capsules
Xiao Yuqin,Li Lingling,Chen Xuemei.The Quality Standards Study of Lianpu Capsules[J].Journal of Traditional Chinese Medicine,2011,26(12):2428-2431.
Authors:Xiao Yuqin  Li Lingling  Chen Xuemei
Institution:Xiao Yuqin1 Li Lingling2 Chen Xuemei1 (1. Xiamen Hospital of TCM,Xiamen 361009,2. Xiamen Institute for Drug Control,Xiamen 361012)
Abstract:Objective To develop a method of quality control for Lianpu Capsules. Methods Borneolum Syntheticum, matrine, Hyperici Perforati herba and Acori tatarinowii rhizoma were identified by TLC.HPLC was used for determination of hyperin and matrine. GC was used for determination of Borneolum Syntheticum. AAS, AFS and GC were used for determinations of heavy metals and pesticide residues. Results The chromatographic spots were identified without the interference of negative control. hyperin had a good linearity ov...
Keywords:Lianpu capsules  hyperin  matrine  Borneolum syntheticum  heavy metals  pesticide residue  
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