HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 75mm

HALO 90 Å ES-CN, 2 µm, 2.1 x 250mm

Poroshell 120,SB-C18, 2.1x50mm,2.7um

HALO 90 Å Biphenyl, 2 µm, 2.1 x 5mm, Guard Column