HALO 90 Å Biphenyl, 5 µm, 2.1 x 20mm

HALO 90 Å RP-Amide, 5 µm, 2.1 x 20mm

HALO 90 Å PAH, 2.7 µm, 2.1 x 5mm, Guard Column 3p

HALO 90 Å PFP, 2 µm, 3.0 x 150mm