ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 10641 OtaCLEAN, Ochratoxin A, 3mL, widebore column, 5pc Price on request 730505 Chromab. columns XTR, 30mL, 4500mg 2 028,00 Kč 12198008 Chem Elut-20ml, Unbuffered, 100/pk 15 435,10 Kč