We can now offer you high quality SE 74 direct from Russia.Min. 99,95 % Isotope Purity, Min. 99,98 % Chemical Purity. No agents/mandates , so very competitive price i.e less than $45,000/g!!!.All certificates inc IS gas available.All analysis certificates verifiable from issuing body by your bank. We accept orders from 500g upwards and can deliver at short notice.Delivery by DDU/DDP or to Euro free zones. No ghost buyers please. Pls contact us via email for quotes only if you are serious.Thanks. business67 at ymail dot com