HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 150mm

HALO 160 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colum

HALO 400 Å C4, 3.4 µm, 0.5 x 50mm

Poroshell 120 CS-C18,3x50mm,2.7um,T