HALO 1000 Å Diphenyl, 2.7 µm, 1.0 x 150mm

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

Poroshell 120 HILIC-Z,4.6x250mm,4um,T

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 100mm