Determination of metals by solid-liquid separation after liquid-liquid extraction Polarographic determination of indium after extraction with oxine into molten naphthalene.
Indium has been extracted as its oxinate into molten naphthalene, the naphthalene allowed to solidify and then separated and dissolved in dimethylformamide, and the indium determined polarographically in dimethylforiaamide medium with pyridium perchlorate as supporting electrolyte.
Fujinaga
T
T
Department of Chemistry Faculty of Science Kyoto University Kyoto, Japan.
Puri
B K
BK