HALO 400 Å C4, 3.4 µm, 2.1 x 30mm

HALO 400 Å Diphenyl, 3.4 µm, 4.6 x 5mm, Guard Col

HALO 90 Å RP-Amide, 5 µm, 3.0 x 250mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 250mm