Application Note: Rapid Separation of Vitamin K1 Isomers and Vitamin K2 in Dietary Supplements Using UltraPerformance Convergence Chromatography with a C18 Column
24 June 2014

This application note demonstrates a fast separation of vitamin K1 trans and cis isomers and menatetrenone (MK-4), a common form of vitamin K2, by UPC2 in less than three minutes on an ACQUITY UPC2 HSS C18 SB Column.