HALO 90 Å PFP, 2.7 µm, 3.0 x 100mm

Poroshell 120, HILIC, 4.6x150mm, 2.7um

HALO 1000 Å ES-C18, 2.7 µm, 3.0 x 5mm, Guard Colu

HALO 90 Å HILIC, 2.7 µm, 0.5 x 150mm