Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760700.46 EC 50/4.6 NUCLEODUR 100-5 C8 ec 7 436,00 Kč 990967-905 Eclipse XDB-CN, 4.6x250, 5u 18 505,07 Kč 760720.40 EC 125/4 NUCLEODUR 100-5 NH2 9 646,00 Kč