ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730714 Chromab. columns PTS, 6mL 4 264,00 Kč 20873 EluCLEAN PFAS – WAX, 200mg, 500 pcs Price on request 730738 Chromab. columns PTL, 30mL 6 110,00 Kč