HALO 160 Å ES-C18, 2.7 µm, 2.1 x 20mm

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

Poroshell 120 Phel-Hex,3x 250mm,4um,T

Poroshell 120 EC-C8,2.1x 100mm,2.7um,T