SCHEDULED MAINTENANCE
The use of ultraviolet spectrophotometric and electrochemical detectors for the determination of curcumin from turmeric powder is compared. The retention indices of the major constituents in different eluents are reported; a solvent extraction procedure has been developed to reduce separation times.
R. M. Smith and B. A. Witowska, Analyst, 1984, 109, 259 DOI: 10.1039/AN9840900259
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