HALO 90 Å Biphenyl, 2.7 µm, 1.0 x 100mm

HALO 160 Å C30, 2.7 µm, 3.0 x 250mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 50mm

HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm