HALO 1000 A C4, 2.7 µm, 1.5 x 100mm

HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 5mm, Guard Colu

HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 100mm

HALO 90 Å ES-CN, 2 µm, 2.1 x 50mm