we are based in germany with branches in malaysia, and united kingdom..
We offer Stable ( non-active) isotope of Selenium Se-74 Quantity : min.2000 gramm x 12 Month Quality: Chemical purity 99, 98% , isotopic purity 99, 95 Price: 52 000 USD Gramm Buyers warrants: Payment....
we are import export handel German seller und buyer Company