HALO 90 Å HILIC, 2 µm, 2.1 x 50mm

HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 100mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 5mm, Guard

Poroshell 120 Phel-Hex,4.6x 150mm,4um,T