HALO 90 Å ES-CN, 5 µm, 4.6 x 75mm

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 20mm

EC 50/4 NUCLEOSHELL RP 18plus, 5 µm

HALO 90 Å C18, 2.7 µm, 3.0 x 5mm, Guard Column 3p