HALO 90 A C18, 2.7 µm, 1.5 x 50mm

HALO 1000 Å ES-C18, 2.7 µm, 10.0 x 100mm

HALO 1000 Å Diphenyl, 2.7 µm, 3.0 x 5mm, Guard Co

HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 30mm