Mass Variation (TGA-STA)
For the research and quality control of all kinds of inorganic, organic materials and products the single analysis are not enough. Although the direct coupling of quadrupole Mass Spectrometers to TGA or STA is a well proven method, it has limitations in determining the different components of gas mixtures which often hinder clear identification and interpretation. This is where Gas Chromatography fits in. The two combined techniques allow you to have as many details as possible about the nature of the sample under thermal stress.