HALO 90 Å AQ-C18, 2 µm, 3.0 x 75mm

Poroshell 120 SB-C18,4.6x 100mm,2.7um,T

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

HALO 160 Å C30, 2.7 µm, 3.0 x 75mm