HALO 160 Å ES-CN, 2.7 µm, 2.1 x 50mm

Poroshell 120, HILIC, 2.1x100mm, 2.7um

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

HALO 90 Å C8, 2.7 µm, 2.1 x 30mm