
J.CROW’S Lugol’s Solution of Iodine 2 % is a classic formulation delivering iodine and potassium iodide in a simple, high-purity solution. Each 2 oz bottle contains distilled water, iodine, and potassium iodide - nothing more. This time-tested formula offers a stable source for general use in water purification, laboratory work, and other non-medicinal applications.