Determination of the Serum Concentration of Buspirone by HPLC in Rabbits / 中国药房

ABSTRACT

OBJECTIVE:To establish a HPLC method for determination of the concentration of Buspirone in serum.MET_ HODS:The chromatographic system consisted of ZORBA SB-C 18 column and mobile phase of methanol-acetonitrile-water-0.1mol/L NaAC buffer solution(pH4.5)(10∶38∶51∶1),with a detection wavelength of237nm,and the content was calcu?lated by peak area internal standard method.RESULTS:The linear range of Buspirone was1～80ng/ml,r=0.9979.CONCL_ USION:This method is simple and accurate for determination of Buspirone in serum.