Sonali S. Patil (2011) “Development of an Extractive Spectrophotometric Method for Determination of Mn (II) using 2, 4-dimethyl -3H- 1, 5 benzodiazepine”, International Journal of Research in Chemistry and Environment (IJRCE), 7(4), pp. 28–31. Available at: https://ijrce.org/index.php/ijrce/article/view/227 (Accessed: 23 November 2024).