HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 150mm

HALO 90 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120 CS-C18,2.1x50mm,2.7um,T

HALO 160 Å ES-C18, 5 µm, 2.1 x 50mm