HALO 90 Å PFP, 5 µm, 3.0 x 50mm

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 150mm

HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 5mm, Guard Col

Poroshell 120 EC-C18,2.1x 100mm,4um,T