HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 75mm

HALO 90 Å C18, 2.7 µm, 0.3 x 150mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 1.0 x 150mm

HALO 90 Å AQ-C18, 5 µm, 2.1 x 5mm, Guard Column 3