Column Adapter for Elufix glass cartridges,needed Back Catalog number: 12337 Availability: In the manufacturer's stock Price on request - + Recommended 730249G Chromab. col. Na2SO4/Florisil, 6mL,2/2g 5 772,00 Kč 13346 OtaCLEAN SMART, Ochratoxin A, 100pcs Price on request 730457 Chromab. columns Florisil, 3mL, 200mg 3 034,00 Kč