HALO 90 Å Biphenyl, 5 µm, 2.1 x 100mm

HALO 90 Å C8, 2.7 µm, 3.0 x 30mm

HALO 160 Å C30, 2.7 µm, 3.0 x 5mm, Guard Column 3

HALO 160A PCS C18, 2.7um 2.1mm x 150mm