玻碳电极单扫伏安法测定药物的研究

STUDY ON SINGLE-SWEEP VOLTAMMETRY DETERMINATION DRUG AT GLASSY CARBON ELECTRODE

玻碳电极单扫伏安法测定药物的研究朱俊杰，卢宗桂，李宣，李伯男，高鸿（南京大学化学系，南京２１０００８）关键词：单扫伏安法，玻碳电极，药物药物盐酸氯丙嗪和维生素Ｂ＿６片剂在中国药典中的测试方法均为分光光度法￣［１，２］，本文提出用伏安法来测定，结果满意...

In this paper we propeses a new method which determines pyridoxamine and chlormazine byuse of single -sweep voltammery at Glassy carbon electrode. This method is accurate and covenient.It has a better linear ealibration curve within the range of 10￣(-4)mol/L. The drugs in tabletswere determined directly without separtation.This is a very useful method which can be appliedwidely in the pharmaceutical analysis.