HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 250mm

Poroshell 120 SB-C8,2.1x100mm,2.7um,MVK

HALO 90 Å HILIC, 2.7 µm, 0.3 x 100mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard