Potential of a modified solvent-extraction flow-injection analysis.
A modified flow-injection solvent extraction procedure involving a phase-separator column has been developed. The main feature is the selective absorption of the injected aqueous phase by the separator column. The procedure is in effect a variety of liquid-liquid partition or affinity chromatography.
Toei
J
J
Scientific Instrument Division, Tosoh Co. Ltd. 2743-1 Hayakawa, Ayase-shi, Kanagawa 252, Japan.