Pharmaceutical chemicals : Iodine & Piperazine Derivatives, Povidone Iodine BP/USP, Potassium Iodide BP/USP, Sodium Iodide BP/USP, Potassium Iodate FCC, Di Iodohydroxyquinoline (Iodoquinol) BP/USP, Iodochlorhydroxyquinoline (Clioquinol) BP/USP, Piperazine Citrate BP/USP, Piperazine Hydrate BP/USP, Piperazine Adipate BP, Piperazine Di Hydrochloride, Piperazine Phosphate BP.