Analysis of Polymer Additives Using LCMS-2020

Introduction

Polymer materials such as plastic and rubber have become indispensable in our daily lives. Additives such as antioxidants and ultraviolet absorbers are added in minute quantities to polymers to affect specific properties. Conducting qualitative and/or quantitative analysis of the additives in these polymers makes it possible to obtain information pertaining to mixing technology and new additives. Here we present an example of qualitative analysis of several types of polymer additives included in commercial food containers and packaging materials using the LCMS-2020.

June 28, 2010 GMT