ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12102201 Bond Elut Carbon, 250mg, 6ml, 30/pk 4 858,06 Kč 13346 OtaCLEAN SMART, Ochratoxin A, 100pcs Price on request 730081 Chromab. columns Florisil, 3mL, 500mg 3 380,00 Kč