Chem Clean Limited - Chem Bowl is a very effective toilet bowl cleaner formulated with 25% Hydrochloric Acid. It quickly eliminates uric acid, iron stains, lime scale deposits, rust and foreign matter
Amazon.com: Uric Acid Cleanse with Tart Cherry 9600mg - Made in USA - Joint Comfort & Detoxification - Liquid Uric Acid Support Formula for High BioAvailability : Health & Household