Studies of conditions for spectrophotometric determination of lanthanon and thorium in a mixture of their complexes with Ⅰ-phenyl-3methyl-4benzoyl-pyrazolene-(5)-Me (PMBP)-in organoaqueous media have made it possible...Studies of conditions for spectrophotometric determination of lanthanon and thorium in a mixture of their complexes with Ⅰ-phenyl-3methyl-4benzoyl-pyrazolene-(5)-Me (PMBP)-in organoaqueous media have made it possible to increase the sensitivity of determining lanthanon展开更多
文摘Studies of conditions for spectrophotometric determination of lanthanon and thorium in a mixture of their complexes with Ⅰ-phenyl-3methyl-4benzoyl-pyrazolene-(5)-Me (PMBP)-in organoaqueous media have made it possible to increase the sensitivity of determining lanthanon
