Preconcentration of molybdenum (VI) in the form of mixed ligand complexes with O,O '-dihydroxyazo compounds and hydroxylamine on the anion exchanger AV-17
Vm. Ivanov et al., Preconcentration of molybdenum (VI) in the form of mixed ligand complexes with O,O '-dihydroxyazo compounds and hydroxylamine on the anion exchanger AV-17, V MOSK U KH, 39(4), 1998, pp. 258-261