HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 250mm

HALO 160 Å ES-CN, 2.7 µm, 2.1 x 5mm, Guard Column

HALO 90 Å C18, 2 µm, 2.1 x 250mm

Poroshell 120, Phe-Hex, 2.1x100mm, 4um