<http://schema.org/description>
"Hubbard-Hall\u2019s Emerald Acid Clean #1 is designed to safely and effectively remove particulate soil and oxides from aluminum, stainless steel, steel, cast iron, copper, brass, Monel and other high-nickel alloys."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.pfonline.com/products/acid-cleaner-designed-for-metals(2)>