Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended A3001MG Metaguard 4.6mm Pursuit 3u C18 382,31 € CP28312 PetroSpher 5 B 250 x 4.6mm 2 034,98 € 880975-212 SB-Phenyl Semi-Prep HPLC Col 9.4 x 250 1 905,99 €