That site just blew my mind, the amount of things you can buy there is unreal. Element samples (nearly the whole periodic table!), ammonium nitrate: https://un

That site just blew my mind, the amount of things you can buy there is unreal. Element samples (nearly the whole periodic table!), ammonium nitrate: https://unitednuclear.com/index.php?main_page=index&cPath=89 https://unitednuclear.com/index.php?main_page=index&cPath=89 Yellow cake: https://unitednuclear.com/index.php?main_page=product_info&cPath=105_87&products_id=873 https://unitednuclear.com/index.php?main_page=product_info&c...