HALO 90 Å C8, 2.7 µm, 2.1 x 30mm

HALO 90 Å Penta-HILIC, 5 µm, 4.6 x 100mm

HALO 90 Å PAH, 2.7 µm, 3.0 x 5mm, Guard Column 3p

Poroshell HPH-C18,3x 100mm,4um,T