HALO 90 Å C8, 2.7 µm, 3.0 x 75mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 100mm

HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 30mm

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