[Anodic stripping voltammetry of promethazine hydrochloride with Nafion coated glassy carbon electrode].
This paper reports the determination of promethazine hydrochloride with Nafion coated glassy carbon electrode by anodic stripping voltammetry. There is a linear relationship between the concentration and peak height in the range of 4 x 10(-8)-5 x 10(-5) mol/L and 8 x 10(-5)-1 x 10(-3) mol/L for promethazine hydrochloride. The raw material and tablets of promethazine hydrochloride have been analysed and good results were obtained.
Hu
X Y
XY
Department of Chemistry, Yangzhou Teachers College.
Leng
Z Z
ZZ
D004566:Electrodes; D005465:Fluorocarbon Polymers; D011398:Promethazine / Q000032:analysis*
D005465:Fluorocarbon Polymers; C040402:perfluorosulfonic acid; D011398:Promethazine