HALO 400 Å Diphenyl, 3.4 µm, 4.6 x 50mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 50mm

Poroshell 120, HILIC, 3x50,4um,MVK

HALO 90 Å Biphenyl, 2.7 µm, 2.1 x 5mm, Guard Colu