Flotation-spectrophotometric determinati
โ
V. Bhagavathy; T. Prasada Rao; A.D. Damodaran
๐
Article
๐
1993
๐
Elsevier Science
๐
English
โ 330 KB
Praseodymium was determined by reaction with 5,7-dichloroquinolin-8-01 and Rhodamine 6G in a weakly alkaline medium. The flotation of the ion association complex was carried out with hexane, followed by dissolution in acetone for subsequent spectrophotometric determination. The molar absorptivity wa