High Purity Selenium Se Powder CAS 7782-49-2, 99%
S. Blackgray non metallic. It can be dissolved in concentrated sulfuric acid or chloroform. It has a purity of >99%. Particle sizes are 200, 100, or 325 mesh. HTML3_ HTML3_ Use this chemical equation to create HTML3_ HTML3_. Selenium metallic dust is…