NO NEED FOR CYANIDE OR MERCURY
Safe Gold Leach Process
Safe gold leach process using household chemicals that can be bought at most supermarkets.
Sodium Hypochlorite NaOCl
Commercially available bleach often used as a disinfectant or a bleaching agent. Sodium hypochlorite also used as an antiseptic to clean infected topical wounds
Swimming Pool Acid
Swimming pool acid is a very strong acid used to lower the pH or total alkalinity of the water. It can also be used as an acid washer for cleaning an empty pool note that the concentration of the HCL is very low.