HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 250mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 250mm

HALO 90 Å HILIC, 5 µm, 3.0 x 5mm, Guard Column 3p

Poroshell 120, Phe-Hex,4.6x150mm,2.7um