Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 761977.20 EC 4/2 NUCLEODUR PFP, 5 µm 3 926,00 Kč 870150-906 PrepHT,ZORBAX,SB-C8,21.2x150mm,5u Crt 82 782,45 Kč R0086200D5 Microsorb-MV 100-5 C18 150 x 4.6mm 10 169,26 Kč