HALO 90 Å HILIC, 2 µm, 3.0 x 50mm

HALO 90 Å HILIC, 2 µm, 2.1 x 150mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

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