HALO 90 Å C8, 2.7 µm, 4.6 x 100mm

EC 4/3 NUCLEOSHELL PFP, 2.7 µm

HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 5mm, Guard C

EC 250/4 NUCLEOSHELL RP 18plus, 5 µm