K. Granelli et S. Helmersson, RAPID HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHIC METHOD FOR DETERMINATION OF BETA-CAROTENE IN MILK, Journal of chromatography, 721(2), 1996, pp. 355-358
Citations number
8
Categorie Soggetti
Chemistry Analytical","Biochemical Research Methods
An HPLC method for the determination of beta-carotene in milk samples
is described. The method has many advantages over previous methods due
to its rapidity, convenience and the small volumes of solvents requir
ed. beta-Carotene was 100% recovered and the relative standard deviati
on of repeatability was 5.3%. The limit of quantitation was found to b
e about 30 ng/ml and the system was linear in the concentration range
investigated, from 0.67 to 4 mu g/ml.