HALO 90A PCS C18, 2.7um 4.6mm x 150mm

HALO 1000 Å C4, 2.7 µm, 3.0 x 50mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard

Poroshell 120, EC-C8, 2.1x150mm, 4um