HALO 90 Å Phenyl-Hexyl, 5 µm, 2.1 x 250mm

HALO 90 Å AQ-C18, 2.7 µm, 4.6 x 5mm, Guard Column

HALO 90A PCS C18, 2.7um Guard Column 3.0mm x 5mm

UHPLC Grd,Poroshell HPH-C8,3mm,4um