HALO 90 Å AQ-C18, 5 µm, 4.6 x 20mm

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 5mm, Guard Col

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 100mm

Poroshell 120 EC-CN,4.6x 150mm,2.7um,T