HALO 90 Å AQ-C18, 2 µm, 3.0 x 150mm

HALO 90 Å Biphenyl, 2.7 µm, 4.6 x 5mm, Guard Colu

Poroshell 120, Phe-Hex, 2.1x150mm, 4um

HALO 1000 Å C4, 2.7 µm, 1.0 x 50mm