Halo 2um, 90A, HILIC

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

HALO 90 Å Biphenyl, 2.7 µm, 10.0 x 150mm

Poroshell HPH-C18, 3.0x100mm, 2.7um