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 20872 EluCLEAN PFAS – WAX, 200mg, 100 pcs Price on request 12419 AflaCLEAN Select, Aflatoxins B1, B2, G1, G2, 5pcs Price on request