ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 10640 AflaCLEAN, Aflatoxin, 3mL, widebore column,5pcs Price on request 12334 Column Adapter for 3mL SPE-cartridges or for LCTe Price on request 730507.100 Chromab. columns XTR, 70mL, 14500mg,BIG 435,66 €