CALIBRE CHEMICALS PVT. LTD. , Gujarat 396 155. India Manufacturer Speciality Inorganic Chemicals : Potassium Persulfate (Persulfate), Potassium Persulfate KPS-5, Potassium Iodate, Potassium Iodide, Potassium Iodide - Stabilized, Calcium Iodate Monohydra... Contact Person: Send Inquiry