HALO 160 Å C30, 2.7 µm, 0.5 x 150mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 75mm

Poroshell 120 PFP,4.6x 150mm,4um,T

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col