HALO 90 Å HILIC, 2.7 µm, 4.6 x 30mm

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

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.3 x 150mm

EC 150/4.6 NUCLEOSHELL RP 18plus, 5 µm