Scriptura › Dictionary › Perthiocyanogen 1 entry 1 source Perthiocyanogen Open directly Webster's 1828 Dictionary · 1828 Part of speech: noun (n.) Same as Persulphocyanogen.
1 entry 1 source Perthiocyanogen Open directly Webster's 1828 Dictionary · 1828 Part of speech: noun (n.) Same as Persulphocyanogen.