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   English
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white arsenic
inf. 亜砒酸 (As2O3); 亜ヒ酸 (As2O3)
n obsc white arsenic | n obsc
gen. 無水亜砒酸 (As2O3); 無水亜ヒ酸 (As2O3)
n white arsenic | n
chem. 酸化ヒ素 (As2O3); 酸化砒素 (As2O3)
 English thesaurus
white arsenic
abbr. arsenic trioxide