Abstract��
OBJECTIVE To determine the concentration of inosine in inosine injection. METHODS Nucleoside phosporylase and xanthine oxidase was co-immobilized at a hydrogen peroxide electrode,the enzyme electrode was used for the amperometric determination of inosine in its injection. RESULTS The correlation coefficient of the results between enzyme electrode and paper chromatography-UV method was 0.7391. CONCLUSION Inosine in inosine injection could be determined specifically,rapidly and inexpensively with enzyme electrode.
2000, Vol. 35 
