ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 7300009 Chromab. columns PFAS, 3mL, 120mg 3 926,00 Kč 12058 AflaCLEAN Select, Aflatoxins B1,B2,G1,G2,3ml/25ks Price on request 12256022 Mega BE-Fl, 2gm 12ml, 20/pk 3 816,14 Kč