Cogent Bidentate C18, 50mm x 2.1mm, 4µm Back Catalog number: 40018-05P-2 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 760008.20 EC 150/2 NUCLEODUR 100-5 C18 ec 11 310,00 Kč 760186.40 EC 250/4 NUCLEODUR 300-5 C18 ec 11 752,00 Kč 79925SB-564 LiChrospher 60 RP-select B 5um 125x4mm 25 470,09 Kč