HALO 400 Å ES-C18, 3.4 µm, 4.6 x 250mm

HALO 160 Å ES-CN, 5 µm, 4.6 x 50mm

EC 100/3 NUCLEOSHELL RP 18plus, 5 µm

HALO 90 Å Biphenyl, 5 µm, 2.1 x 5mm, Guard Column