HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 50mm

HALO 90 Å HILIC, 2.7 µm, 3.0 x 5mm, Guard Column

Poroshell 120, EC-C8, 4.6x50mm, 4um

HALO 400 Å C4, 3.4 µm, 2.1 x 20mm