HALO 160 Å C30, 2.7 µm, 3.0 x 50mm

Poroshell 120, EC-C8, 3x100mm, 4um

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 100mm

HALO 160 Å ES-C18, 5 µm, 3.0 x 5mm, Guard Column