HALO 90 Å HILIC, 5 µm, 3.0 x 30mm

Poroshell 120 EC-C8,2.1x100mm,1.9um,T

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

HALO 160A PCS C18, 2.7um Guard Column 2.1mm x 5mm