Halo 5um, 90A, HILIC

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

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

HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 30mm