HALO 160 Å ES-CN, 5 µm, 4.6 x 150mm

Poroshell 120,EC-CN,2.1x50mm,2.7um

HALO 90 Å PFP, 2 µm, 3.0 x 5mm, Guard Column 3pk

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 150mm