ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730712 Chromab. columns PTS, 3mL 3 198,00 Kč 12198008 Chem Elut-20ml, Unbuffered, 100/pk 16 586,79 Kč 731853 Chromafix Dry (Na2SO4) (M) 4 238,00 Kč