Spectrophotometric determination of clonidine in dosage forms using bromocresol green.
A simple and sensitive method for the determination of clonidine in dosage forms is presented. The method is based on colour reaction of clonidine with bromocresol green, whereby a yellow coloured ion pair is formed.
Zivanov-Stakić
D
D
Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Belgrade, Yugoslavia.
Panić
L
L
Agbaba
G
G
D001961:Bromcresol Green; D003000:Clonidine / Q000032:analysis*; D006863:Hydrogen-Ion Concentration; D013056:Spectrophotometry, Ultraviolet; D013607:Tablets
D013607:Tablets; D001961:Bromcresol Green; D003000:Clonidine