HALO 90 Å HILIC, 2.7 µm, 1.0 x 100mm

Poroshell 120 HILIC,2.1x150mm,1.9um,T

HALO 90 Å PFP, 2 µm, 3.0 x 100mm

HALO 90A PCS C18, 2.7um Guard Column 4.6mm x 5mm