HALO 90 Å HILIC, 2.7 µm, 2.1 x 30mm

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

Poroshell 120, Phe-Hex, 2.1x250mm, 4um

HALO 90 Å PFP, 2 µm, 3.0 x 5mm, Guard Column 3pk