Spectrophotometric Determination of Drugs with MBTH as Oxidative Coupler Reaction: A review

A widespread range of oxidative coupler reactions have been approved for drugs. Majority these reactionsare color producing reactions.Generally, spectrophotometric procedures are easy to achieve, little-cost, sensitive and selective, howevereach way has its advantages weaknesses, which an essentialfeature whenchoosing the technique estimation drugs.So, purpose objective in this paper is review numerouspresent techniques spectrophotometricestimation drugs with MBTH compare modern ways summarizetheir weaknesses.