HALO 90 Å Biphenyl, 2.7 µm, 1.0 x 50mm

HALO 160 Å ES-C18, 5 µm, 3.0 x 5mm, Guard Column

EC 100/2 NUCLEOSHELL Biphenyl, 2.7 µm

HALO 90 Å AQ-C18, 2.7 µm, 0.3 x 100mm