HALO 1000 Å C4, 2.7 µm, 0.5 x 50mm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

EC 150/4.6 NUCLEOSHELL RP 18, 5 µm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 50mm