HALO 90 A C18, 2.7 µm, 1.5 x 100mm

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

Poroshell 120, PFP, 3x250mm, 4um

HALO 90 Å Penta-HILIC, 2.7 µm, 10.0 x 150mm