HALO 90 Å AQ-C18, 5 µm, 3.0 x 50mm

HALO 90 Å Phenyl-Hexyl, 2.7 µm, 2.1 x 5mm, Guard

HALO 160 Å ES-C18, 2.7 µm, 2.1 x 5mm, Guard Colum

Poroshell 120, Phe-Hex, 4.6x150,4um,MVK