BADDENAPALLI TIRUPATHI, and GANDU VENKATESHWARLU. “SPECTROPHOTOMETRIC DETERMINATION OF DRUGS USING CHLORAMINE-T AND RHODAMINE-B DYE”. International Journal of Pharma and Bio Sciences 6, no. 4 (December 31, 2015): 218–226. Accessed July 24, 2026. https://ijpbs.net/index.php/journal/article/view/4610.