HALO 160 Å ES-CN, 2.7 µm, 3.0 x 30mm

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

HALO 90 Å Biphenyl, 2.7 µm, 3.0 x 150mm

Poroshell 120, HILIC, 4.6x50mm, 4um