HALO 400 A Diphenyl, 3.4 µm, 0.5 x 150mm

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

Poroshell 120,SB-Aq,4.6x50mm,2.7um

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 100mm