Obelisc R Guard Column, 10 x 2,1mm, 5µm, pk/2 Back Catalog number: OR-21.G.0510 Manufacturer: SIELC Technologies Availability: 2 weeks Price on request - + Recommended 820668-932 ODS 3u Cartridge HPLC Column 6.0x40 3/PK 826,27 € 760002.30 EC 250/3 NUCLEODUR 100-5 C18 ec 467,65 € 830668-901 Bonus-RP, 4.6x75mm, 1.8um, 600Bar 853,84 €