HALO 160 Å ES-C18, 2.7 µm, 2.1 x 100mm

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 5mm, Guard Colu

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 150mm

Poroshell 120 EC-C18,3x 100mm,2.7um,T