Nitric Acid

Structure search Chem dex search Element search, Acids are molecules or ions that act as proton or hydrogen ion donors (Brønsted-Lowry acid) in non-aqueous solutions or can accept an electron pair in water (Lewis acid). Organic acids are typically weaker than inorganic acids.

As the chart below shows, for most trace metal analyses, plastic is generally "cleaner" or less contaminated than glass or other materials. However, plastic does contain trace levels of certain metals.