HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 250mm

Poroshell 120, HPH-C8, 2.1x100mm, 4um

HALO 90 Å RP-Amide, 2.7 µm, 2.1 x 75mm

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 5mm, Guard Col