Halo 5um, 90A, HILIC

HALO 400 Å Diphenyl, 3.4 µm, 2.1 x 5mm, Guard Col

Poroshell 120 EC-C18,3.0x150mm,2.7um,MVK

HALO 90 Å PFP, 5 µm, 2.1 x 250mm