HALO 90 Å PAH, 2.7 µm, 2.1 x 50mm

HALO 90 Å Penta-HILIC, 2.7 µm, 3.0 x 5mm, Guard C

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

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