Development of a Spectrophotometric Method Based on a Schiff Base for the Determination of Sulfasalazine in Bulk Drug Substance and Pharmaceutical Dosage Forms
Omar Adnan Hashem
A simple, accurate, and sensitive spectrophotometric method was established for the quantitative determination of Sulfasalazine (SSZ) based on Schiff base formation. The method involves the condensation reaction between Sulfasalazine and terephtha...