Abstract��OBJECTIVE To select the optimum extracting procedure for Kangdu Mixture by the application of L9(34). METHODS Orthogonal design was used to observe and study the effects of the factors of water volume,extracting times and extracting time on kangdu Mixture,the chlorogenic Acid and yield of dry extract was determined by high performance liquid chromatography,the synthetic weighted mark method was used to evaluate the extraction process. RESULTS The optimum water extraction is as follows: 10 times of water, extracting twice by relux,2 hours for each time. CONCLUSION The process choosed in this experiment is practicable and can be applied for preparation of Kangdu Mixture,the optimal process is simple and high precision.
����죬��ΰ������壬��ΰ������Զ�����������Ʒ�. �����ϼ���ȡ���յ���ѡ[J]. �й�ҩѧ��־, 2016, 51(14): 1252-1255.
DU Xiang-hong, ZHANG Wei, LI Guo-feng, LIU Wei, LI Peng-yuan, CHEN Ning, DU Yun-feng. Optimization of Extraction Process of Kangdu Mixture. Chinese Pharmaceutical Journal, 2016, 51(14): 1252-1255.
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�����������ӱ���������Kiew Lik-Voon��Mohammad Rais Mustafa�����������ﾰ��. ���ﰢ���л��Գɷֿ�ӧͪ����ȡ�����������о�[J]. �й�ҩѧ��־, 2016, 51(14): 1169-1175.
2016, Vol. 51 
