HALO 90 Å HILIC, 2.7 µm, 2.1 x 250mm

EC 50/4.6 NUCLEOSHELL PFP, 2.7 µm

HALO 90 Å Phenyl-Hexyl, 2 µm, 3.0 x 5mm, Guard Co

HALO 90 Å PFP, 2 µm, 2.1 x 5mm, Guard Column 3pk