Diols

Diols were analyzed using RSpak DE-613 (a column for reversed phase chromatography).


Sample : Glycols
Ethylene glycol, 1,2-Ethanediol
Trimethylene glycol, 1,3-Propanediol
Tetramethylene glycol, 1,4-Butanediol
Pentamethylene glycol, 1,5-Pentanediol
Hexamethylene glycol, 1,6-Hexandiol

Column       : Shodex RSpak DE-613 (6.0mmID*150mm)
Eluent       : H2O
Flow rate    : 1.0mL/min
Detector     : Shodex RI
Column temp. : 60deg-C