Simultaneous determination of multiple quality parameters of polyols using Vis-NIR spectroscopy
AN-NIR-065
en
This Application Note describes the determination of multiple quality parameters (hydroxyl number, acid number, and moisture content) of polyols using Vis-NIRS. Without any sample preparation, this unique analytical technique enables straightforward quantitative analysis.
This Application Note describes the determination of multiple quality parameters (hydroxyl number, acid number, and moisture content) of polyols using Vis-NIRS. Without any sample preparation, this unique analytical technique enables straightforward quantitative analysis.