HALO 160A PCS C18, 2.7um 4.6mm x 100mm

HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 50mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

Poroshell 120, EC-C18, 3x250mm, 4um