HALO 1000 Å C4, 2.7 µm, 4.6 x 100mm

HALO 1000 A Diphenyl, 2.7 µm, 1.5 x 100mm

EC 100/3 NUCLEOSHELL PFP, 2.7 µm

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 5mm, Guard Co