Research Article

Synthesis of 6-(2-Methoxynaphthyl)-2,3-dihydro-1,2,4-triazine-3-thione as a New Reagent for Spectrophotometric Determination of Copper

Figure 2

UV-VIS absorption spectra of (a) MNDTT, (b) Cu-MNDTT complex, and (c) Cu-MNDTT complex against reagent blank ( = 475 nm).
260179.fig.002