ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730718 Chromab. columns PTS, 30mL 5 265,00 Kč 730156 Chromab. Säulen Carbon A, 6mL, 2000mg 6 804,00 Kč 730250 Chromab. columns Alox N, 45mL, 4000mg 3 315,00 Kč