[Determination of inosine in oral tonic by high performance capillary electrophoresis].
This paper describes a high performance capillary electrophoresis method for the assay of inosine in oral tonic. The method employed a boric acid-borate buffer solution with SDS and UV detection at 254 nm. The capillary was 47 cm x 75 microm i.d.. Calibration curve shows good linearity. The recovery of inosine ranged from 95.0%-99.8% with a coefficient of variation (CV) of 2.4% (n=4). This method is simple, rapid and reliable.
Yang
Y
Y
Department of Chemistry, Dalian Medical University, 116027.
Sun
F
F
Wang
L
L
Zhang
Y
Y
D000284:Administration, Oral; D002138:Calibration; D019075:Electrophoresis, Capillary / Q000379:methods*; D006801:Humans; D007288:Inosine / Q000008:administration & dosage / Q000032:analysis*
D007288:Inosine