We are selen74 based in omsk , Russia. We are member of Tradekey.com since April, 2010. Our business is related to Minerals & Metallurgy industry and we specifically deal in Selenium 74. Please find our product details below:Selenium 74We sell Selenium 74, min quantity 1000-2000 grams, stable-isotope enriched, in powder, isotope concentration min. 99, 95% and chemical purity of 99, 98%, country of goods origin: Russian Federation, priced 38 000 USD per gram.e-mail: *****Selenium 74We sell Selenium 74, min quantity 1000-2000 grams, stable-isotope enriched, in powder, isotope concentration min. 99, 95% and chemical purity of 99, 98%, country of goods origin: Russian Federation, priced 38 000 USD per gram.e-mail: *****Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.