Микроволновое разложение проб гранулированного полиэтилентерефталатa / ПЭТ

A sample preparation method of Polyethylene terephthalate (PET) - pellets for elemental analysis is introduced below. The samples are digested using speedwave XPERT in high pressure DAK- 100 vessels. During the digestion, the reaction temperature is controlled via contactless in-situ temperature sensor to ensure efficient digestion.