ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730249G Chromab. col. Na2SO4/Florisil, 6mL,2/2g 5 902,00 Kč 730734 Chromab. columns PTL, 6mL 4 498,00 Kč 126418 Bond Elut Carbon, 100mg, 1ml, 100/pk 8 506,36 Kč