ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 12102050 Bond Elut Fl, 500mg 3ml, 50/pk 4 286,52 Kč 730738 Chromab. columns PTL, 30mL 6 110,00 Kč 730249G Chromab. col. Na2SO4/Florisil, 6mL,2/2g 5 902,00 Kč