| Literature DB >> 18960074 |
R Bonneau1, J Faure, J Joussot-Dubien.
Abstract
Some N-methylated derivatives of thionine have been separated from thionine, Methylene Blue, and each other by solvent extraction into carbon tetrachloride from an aqueous solution buffered to the pH appropriate for each compound. The method can be used to purify the dyes.Entities:
Year: 1967 PMID： 18960074 DOI： 10.1016/0039-9140(67)80054-7
Source DB: PubMed Journal: Talanta ISSN： 0039-9140 Impact factor: 6.057