HALO 90 Å HILIC, 2.7 µm, 0.5 x 100mm

HALO 90 Å Penta-HILIC, 2.7 µm, 4.6 x 5mm, Guard C

EC 150/3 NUCLEOSHELL HILIC, 2.7 µm

EC 100/2 NUCLEOSHELL RP 18, 2.7 µm