HALO 90 Å PFP, 2.7 µm, 3.0 x 20mm

HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 75mm

HALO 90 Å AQ-C18, 2 µm, 3.0 x 5mm, Guard Column 3

Poroshell 120,EC-C8,2.1x50mm,2.7um