1.
Talanta
; 20(5): 513-4, 1973 May.
Artigo
em Inglês
| MEDLINE
| ID: mdl-18961311
RESUMO
A new, rapid and simple spot test has been developed for detection of both cyanide ion and cyanogen gas. The cyanogen gas must first be converted into cyanide ion by reaction with sodium hydroxide. On addition of a Cu(II) solution the cyanocuprate(I) complex formed reduces the molybdate solution to molybdenum blue.