HALO 400 Å ES-C18, 3.4 µm, 2.1 x 100mm

HALO 90 Å Biphenyl, 2 µm, 3.0 x 75mm

Poroshell 120 PFP, 3.0x100mm,2.7um

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