HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 30mm

Poroshell 120 EC-C18,4.6x 75mm,2.7um,T

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 100mm

HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 5mm, Guard Co