Column Adapter for 6mL SPE cartridgee, pk/10 Back Catalog number: 12809 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730158 Chromab. empty columns, 70mL, PP 3 900,00 Kč 12198006 Chem Elut-5ml, Unbuffered, 100/pk 12 678,12 Kč 12131013 Reservoir-2 Frits, 1ml Capacity, 100/pk 4 127,76 Kč