HALO 90 Å AQ-C18, 5 µm, 2.1 x 150mm

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

Poroshell 120, HILIC, 3x50mm, 4um

UHPLC Grd,Poroshell HPH-C18,2.1mm,3pk