Qiuyan Han
2008
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Journal
Chinese Journal of Pharmaceutical Analysis
Abstract
Objective:To establish a method for determination of three constitutions in Haizhu Chuanxiding tablets : borneol,clorprenaline bydrochloride,decloxizine hydrochloride.Method:Capillary column was used with ethanol as solvent.The detector was FID.Result:The linear response range from 0.2-1.0 mg·mL~(-1) of borneol (r= 0.9996,n=5);0.04-0.2 mg·mL~(-1)of clorprenaline hydrochloride (r=0.9996,n=5);0.2-1.0 mg·mL~(-1) of decloxizine hydrochloride (r=0.9988,n=5).The mean recoveries of borneol,clorprenaline hydrochloride,declox- izine hydrochloride were 102.3% (RSD=1.7%,n=9) ;99.8% (RSD=1.4%,n=9);100.7% (RSD=1.3%,n =9)%.Conclusion:The method is simple,and the result of determination is good.The method is suitable for de- termination for three constitutions in compound preparation.