HALO 90 Å AQ-C18, 2.7 µm, 1.0 x 100mm

HALO 1000 A C4, 2.7 µm, 1.5 x 150mm

HALO 160 Å ES-C18, 2.7 µm, 3.0 x 75mm

HALO 1000 Å Diphenyl, 2.7 µm, 2.1 x 5mm, Guard Co