HALO 90 Å ES-CN, 2 µm, 3.0 x 30mm

HALO 160 Å C30, 2.7 µm, 10.0 x 150mm

EC 50/2 NUCLEOSHELL RP 18, 2.7 µm

HALO 90 Å HILIC, 5 µm, 2.1 x 5mm, Guard Column 3p