HPLC determination of lawsone in alkaline extracts of henna leaves (lawsonia inermis)/ Nurul Fasihah Idaham

• Main Author: Idaham, Nurul Fasihah
• Format: Student Project
• Language: English
• Published: 2010
• Subjects: Colored compounds. Including phthaleins, eosin, animal and plant pigments; Analytical chemistry
• Online Access: https://ir.uitm.edu.my/id/eprint/104150/1/104150.pdf; https://ir.uitm.edu.my/id/eprint/104150/

Due to the needs for more colouring component of natural resources component in keeping up the environment friendly, an interest was stimulated to extract of lawsone (2-hydroxy-l, 4-naphthaquinone) in alkaline medium. This study was conducted using different alkaline solvents with different values o...