HALO 160 Å ES-C18, 5 µm, 3.0 x 150mm

Poroshell 120,EC-C8,4.6x50mm,2.7um

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

HALO 90 Å ES-CN, 5 µm, 3.0 x 30mm