HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 20mm

HALO 160 Å ES-CN, 2.7 µm, 3.0 x 5mm, Guard Column

HALO 90 Å HILIC, 2 µm, 2.1 x 250mm

HALO 160 A ES-C18, 2.7 µm, 1.5 x 150mm