AMPEROMETRIC DETERMINATION OF PALLADIUM(II) BY N,N-DIPHENYL- AND N,N’-DIPHENYLTHIOUREAS. Proc. YSU B: Chem. Biol. Sci. 2005, 39 (2 (207), 71-74. https://doi.org/10.46991/PYSUB.2005.39.2.071.