HALO 90 Å AQ-C18, 5 µm, 2.1 x 150mm

Poroshell 120, PFP, 3x100,4um,MVK

Poroshell 120, EC-C8, 2.1x50,4um,MVK

HALO 90 Å Penta-HILIC, 2.7 µm, 2.1 x 5mm, Guard C