ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12419 AflaCLEAN Select, Aflatoxins B1, B2, G1, G2, 5pcs Price on request 12256047 Bond Elut-FL, 1gm 20mL, 20/PK 4 094,65 Kč 12059 AflaCLEAN Select, Aflatoxins B1,B2,G1,G2, 3ml/500k Price on request