Effect of Flow Rate on Plate Number

Phthalates were analyzed using GPC KF-802 (a column for organic SEC (GPC)) and effect of flow rate on plate number is shown.


Sample :
Benzene
DMP, Dimethyl phthalate
DBP, Dibutyl phthalate
DOP, Dioctyl phthalate

Column       : Shodex GPC KF-802 (8.0mmID*300mm)
Eluent       : THF
Column temp. : Room temp.