HALO 160 A ES-C18, 2.7 µm, 1.5 x 100mm

HALO 160 Å ES-CN, 5 µm, 4.6 x 150mm

Poroshell 120, EC-C8, 3x50mm, 4um

HALO 90 Å Biphenyl, 2 µm, 3.0 x 5mm, Guard Column