HALO 90 Å AQ-C18, 2 µm, 2.1 x 50mm

HALO 90 Å Biphenyl, 2 µm, 2.1 x 5mm, Guard Column

Poroshell 120 EC-C8,2.1x150mm,2.7um

HALO 90 Å C18, 5 µm, 3.0 x 75mm