Arsenic trioxide is the key solution of arsenic smelters. This oxide has direct purposes in market—e.g., for a glass decolorizing agent. Other commercially valuable organic and inorganic arsenic derivatives are ready from it. Many different purposes exploit arsenic's toxicity, including the use of your oxide as being a Wooden preservative. https://arsenicllloxide60346.tnpwiki.com/6634222/the_greatest_guide_to_arsenic_lll_oxide