HALO 90 Å C8, 5 µm, 4.6 x 30mm

Halo 2.7um, 90A, AQ-C18

HALO 400 Å ES-C18, 3.4 µm, 4.6 x 5mm, Guard Colum

HALO 90 Å Biphenyl, 5 µm, 3.0 x 150mm