HALO 90 Å AQ-C18, 2.7 µm, 0.3 x 50mm

EC 250/4 NUCLEOSHELL RP 18plus, 5 µm

Poroshell Chiral-T 2.7u, 4.6x100mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 3.0 x 5mm, Guard Co