HALO 90 Å AQ-C18, 5 µm, 3.0 x 100mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 4.6 x 5mm, Guard Co

Poroshell 120 EC-C18,3x 50mm,2.7um,T

HALO 90 Å RP-Amide, 2 µm, 2.1 x 100mm