Fig. 2From: Spectrophotometric studies of low-cost method for determination of ceftriaxone using a novel charge transfer acceptor, N-(2,4-dinitro-1-naphthyl)-p-toluenesulphonamidea Optimisation of reaction temperature for charge transfer formation between CFR and N-(2,4-DN1NL) PTS. b Optimisation of reaction time for charge transfer formation between CFR and N-(2,4-DN1NL) PTS at 30 °C. c Optimisation of the diluting solvent for charge transfer formation between CFR and N-(2,4-DN1NL) PTS complexBack to article page