12299-46-6 7488-56-4 D05815 Exsel (TN) Selenium sulfide (USP) Caswell No. 732A EINECS 231-303-8 EPA Pesticide Chemical Code 072003 Exsel HSDB 6367 Lenium RCRA waste no. U205 SELENIUM (IV) DISULFIDE (1:2) Sebusan Sel-O-Rinse Seleen Selen(IV) sulfid Selenex Selenium disulfide Selenium disulfide [UN2657] [Poison] Selenium disulphide Selenium sulfide (SeS2) Selenium sulfide SeS2 Selenium(IV) disulfide Selenium(IV) disulfide (1:2) Selenix Selsun Selsun Blue Selukos Sul-Blue Sulfur selenide UN2657 Zeran 257710_ALDRICH