Some time ago I got some As2O3 from a chem supplier. He brought me to explore his store to search for chems I
need and picked up bottles of chems from boxes and ask me whether I need them or not. He picked up a bottle of As2O3. I feel interested (since As is
nasty and this could probably be my last chance to see it due to other reasons) so he asked me whether I want it for ~$10.2 (converted to USD from my
local currency). I thought it was a pretty good deal (forgot the amount in it since I'm currently in another country) so I just bought it.
Now how could I reduce it to As w/o high heat and AsH3 formation, for element collection?
[edited to allow searching for the word "arsenic"]
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