HALO 400 Å ES-C18, 3.4 µm, 3.0 x 150mm

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

HALO 160 Å C30, 2.7 µm, 2.1 x 150mm

Poroshell 120 EC-C18,3.0x50mm,2.7um,MVK