... Proskurnin M. A., Kurzin M. A., Chernysh V. V. Use of Dithizone for the Spectrophotometric and Thermal-Lens Determination of Metals in the Flow . ... Based on these conditions, a variant of flow spectrophotometric determination of transition metals with dithizone is developed. A possibility of thermal-lens determination of the studied metals is shown; the limits of detection are n 10 –9 mol/L. Moscow University Chemistry Bulletin . 2001, Vol. ... 2, P. 116 . ... Moscow State University, 2002 . ...