This application note demonstrates the excellent inertness performance of an Agilent J&W DB-Wax Ultra Inert GC column in the analysis of glycols in toothpaste. DB-Wax UI columns provide better column durability and more consistent analytical results compared with other PEG stationary phase GC columns.
This application note demonstrates the excellent inertness performance of an Agilent J&W DB-Wax Ultra Inert GC column in the analysis of glycols in toothpaste. DB-Wax UI columns provide better column durability and more consistent analytical results compared with other PEG stationary phase GC columns.