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 9375 ELUFIX columns, 1g Florisil & 1g Na2SO4, pk/50 Price on request 12256014 Mega BE-Fl, 1gm 6ml, 30/pk 133,49 €