Place of Origin: Russian Federation Material: Powder Chemical Composition: 99. 97% pure
color: gray
Factory Direct Selenium 74
We are direct to the Russian producer of stable- isotope enriched Selenium 74. Conentration of 99. 98% and purity of 99. 97% . We can supply up to 5 kilgrams per year. Certificates and available upon request. Your direct contact is welcome.
