... testThiosulfate and bariumTo pass test USPASG 098/94-2Passes testPotassium iodide, also called KI is a salt of stable (not radioactive ... body to make thyroid hormones. The major uses of potassium iodide include nutritional supplement in animal feeds. It is also used ... in tablets, and also fins application in hair dyes. Potassium Iodide is sometimes added in small quantities to table salt for ...