HALO 90 Å C8, 2.7 µm, 4.6 x 30mm

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

Poroshell 120, HILIC, 4.6x150mm, 4um

HALO 90 Å Penta-HILIC, 2.7 µm, 0.5 x 100mm