HALO 160 Å ES-CN, 5 µm, 2.1 x 250mm

Poroshell 120 PFP,2.1x 100mm,2.7um,T

Poroshell 120, EC-C8, 3x150mm, 4um

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 5mm, Guard Colu