ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 14201 AflaCLEAN M1 Select, Aflatoxin M1, 3ml/500ks Price on request 14741 ZeaCLEAN SMART, Zearalenone, 100ks Price on request 12792 DONeX, SPE Clean-up Cartridge for DONAnalysis,25ks Price on request