Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended A3000050G300 Pursuit 5u C18 50 x 30.0mm Guard 46 838,28 Kč 763433.46 EC 75/4.6 NUCLEOSHELL BB RP 18, 2.7 µm 19 760,00 Kč 959990-912 Eclipse Plus Phenyl-Hexyl,4.6x250mm,5um 19 251,24 Kč