HALO 400 Å C4, 3.4 µm, 4.6 x 100mm

HALO 160A PCS C18, 2.7um Guard Column 2.1mm x 5mm

HALO 90 Å Biphenyl, 2.7 µm, 3.0 x 100mm

HALO 90 A C18, 2.7 µm, 1.5 x 100mm