HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 100mm

Poroshell 120, HPH-C8, 3x150mm, 4um

HALO 90 Å RP-Amide, 2.7 µm, 3.0 x 5mm, Guard Colu

Poroshell 120, HILIC, 4.6x250mm, 4um