HALO 90 Å PFP, 2.7 µm, 10.0 x 100mm

HALO 160 Å ES-C18, 2.0 µm, 1.5 X 50mm

HALO 90 Å PAH, 2.7 µm, 3.0 x 5mm, Guard Column 3p

HALO 400 A Diphenyl, 3.4 µm, 0.5 x 100mm