HALO 90 Å HILIC, 5 µm, 2.1 x 100mm

HALO 160A PCS C18, 2.7um Guard Column 3.0mm x 5mm

Poroshell 120 PFP,3x 50mm,4um,T

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 150mm