HALO 90 Å AQ-C18, 2.7 µm, 3.0 x 30mm

HALO 1000 Å ES-C18, 2.7 µm, 4.6 x 30mm

HALO 400 Å ES-C18, 3.4 µm, 2.1 x 5mm, Guard Colum

EC 100/3 NUCLEOSHELL Biphenyl, 2.7 µm