Spectrophotometric determination of ionic surfactants on the basis of a color change of fluorescein dyes with a quaternary ammonium ion

• Published in: BUNSEKI KAGAKU Vol. 48; no. 1; pp. 87 - 93
• Main Authors: YAMAMOTO, Koichi, KADONO, Mutsuko
• Format: Journal Article
• Language: Japanese
• Published: The Japan Society for Analytical Chemistry 01.01.1999
• Subjects: determination of ionic surfactants; ion association of quaternary ammonium ion with anionic surfac tants; Phloxine B; Rose Bengal; spectrophotometry

A method for the spectrophotometric determination of ionic surfactants (cationic surfactants (CS+), such as quaternary ammonium salts containing a long-chain alkyl group, and anionic surfactants, such as sodium lauryl sulfate (LS-)) with Fluorescein dyes (Rose Bengal(RB), Phloxine B(PhB)), has been...