ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730165 Chromab. columns Carbon A, 6mL, 500mg 123,12 € 730487.250 Chromab. columns XTR, 6mL, 1000mg, BIG 417,99 € 14741 ZeaCLEAN SMART, Zearalenone, 100ks Price on request