The gas in the gas chambers concerned are analyzed by ion chromatography, GC-FTIR method, and gas chromatography.
应用离子色谱法、GC-FTIR联用法、气相色谱法对相关气室的气体进行了分析。
2
The oxidation degradation of high boiling solvent lignin by hydrogen peroxide was researched on solid super acids catalyst and the products were analyzed by FTIR and GC-MS.
In-situ FTIR reflective spectrometry was used to study the formation and the changes of oxygen-containing functional groups on the GC electrode surface during its electrochemical activation.