DONeX, SPE Clean-up Cartridge for DONAnalysis,25ks Back Catalog number: 12792 Availability: In the manufacturer's stock Price on request - + Recommended 7300009.250 Chromab. columns PFAS, 3mL, 120mg, BIG 26 234,00 Kč 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request 13537 Glass Fiber Filter, binder free, for LCTech glass Price on request