HALO 90 Å AQ-C18, 2.7 µm, 0.3 x 100mm

HALO 160 Å ES-C18, 2.0 µm, 1.5 X 100mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

Poroshell 120 Phe-Hex,3x50mm,1.9um,T