HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 50mm

Poroshell 120,EC-CN,3.0x50mm,2.7um

HALO 90 Å C8, 5 µm, 2.1 x 30mm

HALO 90 Å PFP, 2.7 µm, 2.1 x 5mm, Guard Column 3p