HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 30mm

Poroshell 120, PFP, 3x50mm, 4um

HALO 90 Å Penta-HILIC, 2 µm, 3.0 x 5mm, Guard Col

HALO 1000 Å ES-C18, 2.7 µm, 2.1 x 150mm