HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 250mm

HALO 160A PCS C18, 2.7um Guard Column 4.6mm x 5mm

EC 150/4.6 NUCLEOSHELL RP 18, 2.7 µm

HALO 90 Å Penta-HILIC, 2.7 µm, 1.5 X 100mm