Flachfuchs Foto Diazo Emulsion und Emulsion Entferner Schablonenstreifen Value Pack Set
Hold the sachet close to the emulsion and empty in, all of the diazo. Mix together well until you see a complete colour change. Leave to stand for at least two hours before using. 1l Premium Emulsion / Diazo & 1l Emulsion Remover Set.