Spectrophotometric Determination of Taurine in Dosage Forms Using Sodium 1,2-Naphthoquinone-4-Sulfonate

摘要

A new spectrophotometric method for quantitative determination of taurine in dosage forms was developed and validated. The method was based on measurement of aqueous taurine solution absorption at 470 nm. The proposed method satisfied requirements of the Ukrainian Pharmacopeia for drug quantitative analytical methods and could be recommended for use in laboratories of the State Inspection for Quality Control of Medicines and quality-control departments of pharmaceutical enterprises.