Gibberellin Isomers

Gibberellin isomers were analyzed using Asahipak ES-502N 7C (a column for weak anion exchange chromatography).


Sample : Gibberellin

Column       : Shodex Asahipak ES-502N 7C (7.5mmID*100mm)
Eluent       : Acetic acid/H2O/CH3OH=0.1/0.4/99.5
Flow rate    : 1.5mL/min
Detector     : UV(210nm)
Column temp. : 50deg-C

Courtesy of Dr. Yamaguchi, The University of Tokyo