HALO 90 Å HILIC, 5 µm, 3.0 x 250mm

HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 150mm

Poroshell 120 Phel-Hex,4.6x 150mm,4um,T

HALO 90 Å C18, 5 µm, 2.1 x 5mm, Guard Column 3pk