CHIRALPAK® IE Guard Cartridge, 10x4mm, pk/3 Back Catalog number: 85311 Availability: In the manufacturer's stock Price on request - + Recommended 80325 CHIRALPAK IA, 250 x 4,6mm, 5µm Price on request CP25021 SUMICHIRAL OA-4900 250X4.6MM 4 758,20 € 3 568,65 € 720088.40 EC 250/4 NUCLEOSIL CHIRAL-2 1 121,22 €