HALO 400 Å ES-C18, 3.4 µm, 4.6 x 100mm

HALO 90 Å AQ-C18, 2.7 µm, 10.0 x 50mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

Poroshell 120 SB-C18,4.6x 150mm,2.7um,T