HALO 90 Å PFP, 2.7 µm, 3.0 x 250mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

HALO 90 Å AQ-C18, 5 µm, 4.6 x 100mm

Poroshell 120, HILIC, 4.6x250mm, 4um