HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 250mm

Poroshell 120, HPH-C18, 4.6x50mm, 4um

HALO 90 Å Biphenyl, 2.7 µm, 0.5 x 50mm

HALO 400 Å ES-C18, 3.4 µm, 3.0 x 5mm, Guard Colum