HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 20mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard

Poroshell 120 CS-C18,3x100mm,2.7um,T

Poroshell 120 Phel-Hex,3x 250mm,4um,T