HALO 90 Å Biphenyl, 2.7 µm, 3.0 x 50mm

HALO 90 Å C18, 2.7 µm, 4.6 x 5mm, Guard Column 3p

HALO 90 Å PAH, 2.7 µm, 2.1 x 50mm

EC 100/3 NUCLEOSHELL RP 18plus, 5 µm