HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 30mm

Halo 2um, 90A, Phenyl-Hexyl

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 50mm