ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12256044 Bond Elut-AL-B, 1gm 6mL, 30/PK 4 114,61 Kč 20811 EluCLEAN PFAS – WAX, 500mg, 30 pcs Price on request 730082G Chromab. columns Florisil, 6mL, 1000mg 5 824,00 Kč