HALO 90 Å C18, 2.7 µm, 10.0 x 100mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 0.5 x 50mm

HALO 90 Å PAH, 2.7 µm, 3.0 x 5mm, Guard Column 3p

HALO 90 Å C8, 2.7 µm, 2.1 x 20mm