HALO 160 Å ES-C18, 2.7 µm, 2.1 x 20mm

EC 4/3 NUCLEOSHELL PFP, 2.7 µm

HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 5mm, Guard Colu

HALO 90 Å Biphenyl, 5 µm, 2.1 x 50mm