HALO 90 Å ES-CN, 2 µm, 3.0 x 75mm

Poroshell 120,SB-Aq,3.0x150mm,2.7um

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

Poroshell 120 EC-C18,2.1x 100mm,4um,T