HALO 90 Å AQ-C18, 2.7 µm, 2.1 x 250mm

EC 4/2 NUCLEOSHELL Phenyl-Hexyl, 2.7 µm

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 0.5 x 50mm

HALO 400 Å C4, 3.4 µm, 2.1 x 5mm, Guard Column 3p