OtaCLEAN, Ochratoxin A, 3ml/ 500ks Back Catalog number: 11535 Availability: In the manufacturer's stock Price on request - + Recommended 730502 Chromab. columns XTR, 3mL, 500mg 2 418,00 Kč 730718 Chromab. columns PTS, 30mL 5 382,00 Kč 9371 ELUFIX columns, 4g Florisil & 2g Na2SO4, pk/50 Price on request