ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 5105 SI Silica Gel 5g/35mL Pk 20u., 20/pk Price on request 12059 AflaCLEAN Select, Aflatoxins B1,B2,G1,G2, 3ml/500k Price on request 730489 Chromab. columns XTR, 15mL, 3000mg 74,99 €