ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 20832 EluCLEAN PFAS –WAX/GCB, 200/50mg, 100pcs Price on request 7300009 Chromab. columns PFAS, 3mL, 120mg 156,23 € PL3540-C603VP VariPure IPE, 500mg/6mL, 50/pk Price on request