ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730249 Chromab. col. Na2SO4/Florisil, 6mL,2/2g 4 212,00 Kč 12198002 Chem Elut-1ml, Unbuffered, 100/pk 9 438,51 Kč 20873 EluCLEAN PFAS – WAX, 200mg, 500 pcs Price on request