Valetni cursed as he felt a drop of the incredibly concentrated acid land on his hand. He ignored the boring, constant pain as it chewed its way through epithelial tissue, connective tissue, and muscular tissue as he continued to pour, doing the best he could to get the proper ratio as close to perfect as he could.<br/><br/>He carefully replaced the cover on the second jar, taking a spare cork from his robe to place on the third jar. He held the Jar in his hand, his fingers separated by fractions of an inch of glass from the most acidic substances he knew, and the only one that he knew of with the ability to dissolve gold. 1 part white fuming nitric acid to 3 parts hydrochloric acid. Aqua Regia, Royal Water.