HALO 1000 Å C4, 2.7 µm, 0.3 x 150mm

HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 150mm

HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 5mm, Guard Colu

Poroshell 120 PFP,3x 50mm,2.7um,T