HALO 90 Å C8, 2.7 µm, 1.0 x 150mm

Poroshell 120, HPH-C8, 4.6x50mm, 4um

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 4.6 x 50mm

HALO 90 Å Biphenyl, 2 µm, 2.1 x 5mm, Guard Column