Composition 100 ml Betadine antiseptic solution contains: 10 g polyvidone-iodine (poly(1-vinyl-2- pyrrolidone) iodine complex), mean molecular weight of PVP: 40000, with a content of 11% available iodine. Inactive ingredients: Glycer ol, nonoxinol 9, potassium iodate, sodium monohydrogen phosphate.