HALO 160 Å ES-CN, 2.7 µm, 4.6 x 150mm

HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 75mm

HALO 400 Å ES-C18, 3.4 µm, 3.0 x 5mm, Guard Colum

Poroshell HPH-C8,2.1x 50mm,2.7um,T