HALO 400 A Diphenyl, 3.4 µm, 2.1 x 250mm

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 250mm

Poroshell Chiral-V 2.7u, 4.6x50mm

HALO 90 Å ES-CN, 2.7 µm, 3.0 x 5mm, Guard Column