CHIRALPAK® IH, 150 x 4,6mm, 5µm Back Catalog number: 89324 Availability: In the manufacturer's stock Price on request - + Recommended 19311 Guard Cartridges CHIRALPAK AD-H, 10 x 4mm, 5µm, pk/3 Price on request 30714 CHIRALPAK® AGP, 150mm x 4mm x 5 µm Price on request 14325 Chiralcel OD-H, 250 x 4,6mm, 5µm Price on request