Poroshell 120,EC-CN,4.6x50mm,2.7um

HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 5mm, Guard Co

HALO 160 Å ES-C18, 5 µm, 3.0 x 30mm

HALO 90 Å AQ-C18, 2.7 µm, 1.0 x 100mm