Fig. 5
From: Conversion among photo-oxidative products of polypropylene in solid, liquid and gaseous states

Flash evaporation-gas chromatograms of UPP and corresponding droplets in the tube after aging for 384 h
From: Conversion among photo-oxidative products of polypropylene in solid, liquid and gaseous states
Flash evaporation-gas chromatograms of UPP and corresponding droplets in the tube after aging for 384 h