Halo 5um, 160A, ES-C18

HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 20mm

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120,SB-Aq,2.1x50mm,2.7um