HALO 90 Å AQ-C18, 5 µm, 4.6 x 250mm

Poroshell 120 HILIC-Z,3x150mm,2.7um,T

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

Poroshell 120, Phe-Hex, 4.6x100mm, 4um