ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12058 AflaCLEAN Select, Aflatoxins B1,B2,G1,G2,3ml/25ks Price on request 730732 Chromab. columns PTL, 3mL 3 575,00 Kč 730180 Chromab. columns NH2, 6mL, 500mg 3 012,00 Kč