3.1.1.102	0.31	-	ethylene terephthalate	pH 8.5, 60°C	737630	
3.1.1.102	26.8	-	bis(2-hydroxyethyl) terephthalic acid	pH 8.5, 60°C	737630	
3.1.1.102	31	-	ethylene terephthalate	pH 7.0, 30°C	739707