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Process for preparing hydrochloride aperfeicoado p - nitrosodifenilamina from n - nitrosodifenilamina and hydrogen chloride and a composition containing P - nitrosodifenilamina hydrochloride.
Process for preparing hydrochloride aperfeicoado p - nitrosodifenilamina from n - nitrosodifenilamina and hydrogen chloride and a composition containing P - nitrosodifenilamina hydrochloride.