HALO 160 Å ES-CN, 5 µm, 2.1 x 50mm

Halo 5um, 90A, ES-CN

HALO 90 Å HILIC, 2.7 µm, 4.6 x 250mm

HALO 400 Å ES-C18, 3.4 µm, 4.6 x 5mm, Guard Colum