HALO 90 Å ES-CN, 2.7 µm, 2.1 x 250mm

HALO 90 Å HILIC, 5 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 50mm

EC 250/2 NUCLEOSHELL RP 18, 5 µm