Arsenic trioxide is the first merchandise of arsenic smelters. This oxide has immediate programs in field—e.g., like a glass decolorizing agent. Other commercially practical natural and inorganic arsenic derivatives are organized from it. A variety of apps exploit arsenic's toxicity, including the use with the oxide being a Wooden preservative. https://zanderwxwvu.wikitron.com/1316900/the_ultimate_guide_to_arsenic_lll_oxide