Cogent Guard Column Kit with Bidentate C18 Back Catalog number: 40018-HG4 Manufacturer: MicroSolv Technology Corporation Availability: 3 weeks Price on request - + Recommended 79137 HxSil C18 Starter Kit *US8 Price on request 5020-01224 Inertsil C8 5µm, 150 x 4.6mm, 5µm Price on request 865600-906 SB-C8, 1 x 50mm, 3.5micron 14 469,84 Kč