AflaCLEAN Select, Aflatoxins B1, B2, G1, G2, 5pcs Back Catalog number: 12419 Availability: In the manufacturer's stock Price on request - + Recommended 730507 Chromab. columns XTR, 70mL, 14500mg 4 074,00 Kč 20831 EluCLEAN PFAS –WAX/GCB, 200/50mg, 30 pcs Price on request 730249 Chromab. col. Na2SO4/Florisil, 6mL,2/2g 4 117,00 Kč