HALO 90 Å PFP, 5 µm, 3.0 x 75mm

HALO 90 Å Penta-HILIC, 5 µm, 3.0 x 75mm

HALO 90 Å C8, 2.7 µm, 2.1 x 250mm

HALO 90 Å PAH, 2.7 µm, 2.1 x 5mm, Guard Column 3p