HALO 90 Å Penta-HILIC, 5 µm, 2.1 x 20mm

HALO 90 Å PAH, 2.7 µm, 4.6 x 5mm, Guard Column 3p

Poroshell 120, EC-C18, 3x100mm, 4um

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 100mm