Halo 2um, 90A, HILIC

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 100mm

Poroshell 120 EC-C8,2.1x150mm,2.7um,MVK

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col