HALO 160 Å C30, 2.7 µm, 10.0 x 150mm

HALO 90 Å C18, 2.7 µm, 2.1 x 5mm, Guard Column 3p

HALO 1000 Å Diphenyl, 2.7 µm, 10.0 x 150mm

Poroshell 120, EC-C18, 4.6x150mm, 4um