HALO 1000 A Diphenyl, 2.7 µm, 1.5 x 100mm

HALO 90 Å RP-Amide, 5 µm, 10.0 x 100mm

HALO 90 Å AQ-C18, 2 µm, 2.1 x 5mm, Guard Column 3

HALO 1000 Å Diphenyl, 2.7 µm, 1.0 x 100mm