HALO 90 Å C18, 2 µm, 2.1 x 75mm

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

Poroshell 120, EC-C8, 2.1x50,4um,MVK

Poroshell 120, PFP, 3x50,4um,MVK