Halo 2um, 90A, PFP

Poroshell 120,UHPLC Grd,EC-C8,4.6mm,4um

HALO 160 Å Phenyl-Hexyl, 2.7 µm, 3.0 x 5mm, Guard

HALO 90 Å RP-Amide, 2 µm, 3.0 x 5mm, Guard Column