HALO 90 Å C18, 2 µm, 3.0 x 250mm

Halo 5um, 160A, ES-CN

HALO 90 Å RP-Amide, 2.7 µm, 1.0 x 150mm

HALO 90 Å C8, 2.7 µm, 4.6 x 5mm, Guard Column 3pk