AflaCLEAN, Aflatoxin, 3mL, widebore column,5pcs Back Catalog number: 10640 Availability: In the manufacturer's stock Price on request - + Recommended 730720 Chromab. columns PTS, 45mL 143,65 € 730509 Chromab. columns XTR, 150mL, 37.5g 104,57 € 9375 ELUFIX columns, 1g Florisil & 1g Na2SO4, pk/50 Price on request