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