HALO 90 Å Phenyl-Hexyl, 2 µm, 2.1 x 150mm

Poroshell 120,SB-C18,21.2x50mm,4um

HALO 90 Å Biphenyl, 5 µm, 3.0 x 5mm, Guard Column

HALO 90 Å LPH-C18, 2.7 µm, 2.1 X 5mm, 3pk.