An automated flow-reversal injection/liquid—liquid extraction approach to the direct determination of total free fatty acids in olive oils

The colorimetric micro-determination of long-chain fatty acids

W. G. Duncombe · Biochemical Journal · 1963 · 977 citations · Full text

Life Sciences, Biochemistry, Analytical Chemistry +7

A simple and rapid colorimetric method for determination of free fatty acids for lipase assay

Dae Young Kwon, Joon S. Rhee · Journal of the American Oil Chemists Society · 1986 · 374 citations

Life Sciences, Biochemistry, Food Science +11

Modern methods of plant analysis. New series

Maurice M. Margulies · Analytical Biochemistry · 1986 · 172 citations

Agriculture, Botany, Plant Sciences +5

Liquid-liquid extraction in continuous flow systems without phase separation

Francisco Cañete, Ángel Ríos, M. D. Luque de Castro et al. · Analytical Chemistry · 1988 · 88 citations

Engineering, Chemical Engineering, Analytical Chemistry +10

Analytical potential of flow-reversal injection analysis

Ángel Ríos, M. D. Luque de Castro, Miguel Valcárcel · Analytical Chemistry · 1988 · 55 citations

Pharmacy, Pharmaceutical Analysis, Analytical Chemistry +5