HALO 160 Å ES-CN, 2.7 µm, 2.1 x 250mm

HALO 160 Å ES-CN, 5 µm, 4.6 x 5mm, Guard Column 3

EC 100/2 NUCLEOSHELL RP 18plus, 2.7 µm

HALO 90 Å C18, 2.7 µm, 2.1 x 150mm