Fig. 9From: Spectrophotometric studies of low-cost method for determination of ceftriaxone using a novel charge transfer acceptor, N-(2,4-dinitro-1-naphthyl)-p-toluenesulphonamidea The 1H NMR of the formed complex, {CFR-N-(2,4-DN1NL) PTS} in deuterated dimethylsulphoxide. b A section of the 1H NMR of the formed complex, {CFR-N-(2,4-DN1NL) PTS} in deuterated dimethylsulphoxide. c A section of the 1H NMR of the formed complex, {CFR-N-(2,4-DN1NL) PTS} in deuterated dimethylsulphoxideBack to article page