HALO 90 Å C8, 2 µm, 3.0 x 250mm

Poroshell 120, HILIC, 3x150mm, 4um

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

HALO 90 Å ES-CN, 5 µm, 4.6 x 100mm