Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica
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Zhongguo Zhong Yao Za Zhi · Oct 2013
[Simultaneous determination of five organic acids in Kudiezi injection by HPLC].
The aim was to develop a high performance liquid chromatography method for simultaneous determination of five organic acids in Kudiezi injection. The Diamonsil C18 column (4.6 mm x 200 mm, 5 microm) was adopted with acetonitrile and water as the mobile phase at a gradient mode program. The flow rate was 1.0 mL min-1 , detection wavelength was 325 nm, and column temperature was 35 degree C. ⋯ The average recoveries were 101.8% ,100. 9% ,99. 24% ,99. 83% ,101.9%, respectively, with RSD of less than 2.0%. The developed HPLC method was simple, sensitive and accurate with good repeatability. This work provided helpful information for comprehensive quality control of Kudiezi injection. [Key words] Kudiezi injection; organic acids; content determination; HPLC
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Zhongguo Zhong Yao Za Zhi · Oct 2013
[Comparative study on effects of blood enriching on mouse model of blood deficiency syndrome induced by compound method of bleeding, starved feeding and exhausting of Paeoniae Radix Alba and Paeoniae Radix Rubra, paeoniflorin and albiflorin].
To study the effects of blood enriching on mouse model of blood deficiency syndrome of Paeoniae Radix Alba and Paeoniae Radix Rubra, paeoniflorin and albiflorin. ⋯ Paeoniae Radix Alba has a better effect of blood enriching than Paeoniae Radix Rubra. Albiflorin is more effective in blood enriching than paeoniflorin. Combining these, it infers that albiflorin involves in the better blood enriching effect of Paeoniae Radix Alba.