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Fig. 1 | Future Journal of Pharmaceutical Sciences

Fig. 1

From: Spectrophotometric studies of low-cost method for determination of ceftriaxone using a novel charge transfer acceptor, N-(2,4-dinitro-1-naphthyl)-p-toluenesulphonamide

Fig. 1

The overlaid absorption spectra of reagent (N-(2,4-DN1NL) PTS), drug (CFR) and adduct formed. The spectra were produced following UV scanning of the reagent, drug and adduct at wavelength range of 600–200 nm. The non-continuous lines represent the reagent, dashed lines, and the drug, while the continuous lines refer to the drug adduct

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