HALO 90 Å HILIC, 2.7 µm, 2.1 x 100mm

HALO 90 Å ES-CN, 2.7 µm, 4.6 x 20mm

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C

HALO 1000 A Diphenyl, 2.7 µm, 1.5 x 150mm