HALO 90 Å Penta-HILIC, 2 µm, 2.1 x 20mm

Poroshell 120,EC-C8,2.1x100mm,2.7um

HALO 90 Å Biphenyl, 5 µm, 4.6 x 5mm, Guard Column

Poroshell 120 EC-C18,2.1x150mm,1.9um,T