Fig. 3From: Characterization of petroleum-based plastics and their absorbed trace metals from the sediments of the Marina Beach in Chennai, IndiaCharacterization of LDPE, PP, PET, PA, and PC using ATR–FTIR and TGA–DSC. The polymer composition of LDPE, PP, PET, PA, and PC plastics debris was characterized using ATR–FTIR, and the peaks of LDPE, PP, PET, PA, and PC were determined by the TGA and DSC under nitrogen atmosphereBack to article page