IS POTASSIUM CYANIDE A SALT - AN OVERVIEW

Take away gloves and place them during the plastic bag. Near the plastic bag and position it in a second plastic bag. Close up the 2nd bag also.KCN is used as a photographic fixer within the moist plate collodion process.The KCN dissolves silver where it hasn't been made insoluble because of the developer.Intensive cyanide ingestion will most pr