Jiang Er-fang. DETERMINATION OF THE MOLECULAR WEIGHT DISTRIBUTION OF POLY (ETHYLENE TEREPHTHALATE) BY GPC[J]. Acta Polymerica Sinica, 1980,(1):51-54.DOI:
A simple and quick method for the determination of the molecular weight distribution of poly (ethylene terephthalate) at room temperature by GPC is proposed
by first preparing an o-chlorophenol (100℃) solution of the sample
then dilute it with chlorform to form a stable new solvent system. Single chloroform is used as an eluent in GPC.