Host-guest complexation in capillary isotachophoresis : II. Determination of aminophenol and diaminobenzene isomers in permanent hair colorants by using capillary isotachophoresis

✍ Scribed by Salvatore Fanali

• Publisher: Elsevier Science
• Year: 1989
• Tongue: English
• Weight: 333 KB
• Volume: 470
• Category: Article
• ISSN: 1873-3778
• DOI: 10.1016/s0021-9673(00)94206-7

✦ Synopsis

The separation of 2-, 3-and 4-aminophenol and 1,2-, 1,3-and 1,4-diaminobenzene is studied by using capillary isotachophoresis.

In order to obtain complete resolution of the six cations /I-cyclodextrin was used. The analytical method was used for the determination of aminophenol and diaminobenzene isomers in permanent hair colorant creams.