AflaCLEAN, Aflatoxin, 3mL, widebore column,5pcs Back Catalog number: 10640 Availability: In the manufacturer's stock Price on request - + Recommended 10230 Glass Fiber Filter / Frits; for general purpose; s Price on request 730502 Chromab. columns XTR, 3mL, 500mg 2 340,00 Kč 730165 Chromab. columns Carbon A, 6mL, 500mg 3 012,00 Kč