ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730182.250 Chromab. columns Florisil,3mL,1000mg,BIG 672,50 € 730156 Chromab. Säulen Carbon A, 6mL, 2000mg 277,28 € 11022 Afla-OtaCLEAN, Aflatoxins B1,B2,G1,G2&Ochr,3ml/25k Price on request