HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 30mm

HALO 1000 Å ES-C18, 2.7 µm, 10.0 x 150mm

Poroshell 120 EC-CN,4.6x 50mm,2.7um,T

HALO 90 Å HILIC, 5 µm, 3.0 x 5mm, Guard Column 3p