HALO 160 Å ES-C18, 2.7 µm, 0.3 x 50mm

HALO 160 Å ES-CN, 5 µm, 3.0 x 5mm, Guard Column 3

Poroshell 120, Phe-Hex,4.6x100mm,2.7um

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 100mm