HALO 160 Å ES-CN, 2.7 µm, 4.6 x 30mm

HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 75mm

HALO 400 Å C4, 3.4 µm, 4.6 x 5mm, Guard Column 3p

EC 150/4 NUCLEOSHELL RP 18, 5 µm