OtaCLEAN, Ochratoxin A, 3mL, widebore column, 5pc Back Catalog number: 10641 Availability: In the manufacturer's stock Price on request - + Recommended 730734 Chromab. columns PTL, 6mL 4 498,00 Kč 730718 Chromab. columns PTS, 30mL 5 382,00 Kč 13542 Empty Glass Column, Borosilicate glass, 6mL; luer Price on request