HALO 1000 Å C4, 2.7 µm, 2.1 x 20mm

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

Poroshell HILIC-OH5 2.7u, 4.6x50mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 20mm