ELUFIX columns, 10g Florisil & 2g Na2SO4, pk/30 Back Catalog number: 9372 Manufacturer: LCTech Availability: 3 weeks Price on request - + Recommended 730734 Chromab. columns PTL, 6mL 4 498,00 Kč 730736 Chromab. columns PTL, 15mL 5 382,00 Kč 730457 Chromab. columns Florisil, 3mL, 200mg 3 120,00 Kč