. "a poisonous colorless flammable gas used in organic synthesis and to dope transistors and as a poison gas in warfare"@en-us . . . "0"^^ . . . . . "0"^^ . . . "110577730"@en-us . . "arsine"^^ . "14756200-n"^^ . . "114756200"^^ . "113913892"@en-us . "arsine"@en-us . .