JSP Hydrochloric Acid 31% 8 Ounces / 1/2 Pound Gold Refining Aqua Regia

This listing is for an 8 oz bottle of Hydrochloric Acid, 31%, Used to be mixed with other chemicals to produce Aqua Regia and other Jewelry chemicals. Technical Grade is a colorless, clear, highly corrosive, highly pungent solution of hydrogen chloride in water. It reacts with basic compounds, turning them into dissolved chlorides that can then undergo analysis. It is considered the strongest acid due to its low pH and highly reducing nature. These are ACS Regent grade acids typically used for making Aqua regia.  Directions for making Aqua Regia: PLACE YOUR GOLD IN A BREAKER WITH THE HYDROCHLORIC ACID  SLOWY ADD NITRIC ACID STOP ADDING THE NITRIC WHEN YOUR REACTION STOPS *Note: Nitric Acid sold separately* THIS ITEM CAN NOT BE RETURNED This item can only be shipped by ground with UPS to the lower 48 States. CAN NOT BE DELIVERED TO A POST OFFICE BOX, US POST OFFICE WILL NOT TAKE UPS OR FEDEX SPECIFICATIONS: Molecular Formula HNO3 Formula Weight 63.013 Synonyms Hydrogen nitrat