Salifert Profi test Iodine
The Salifert Iodine Profi Test measures all naturally occurring species such as iodine iodate, iodine, molecular iodine and hypoiodite. Sufficient for approx. 40 tests.
Iodine is present in NSW (Natural seawater) in a very low concentration (0.06 mg / l or 0.06 ppm). Iodine comes as different types. Some of them are iodide, iodate and hypoiodite. NSW contains mainly iodate and a slight degree of iodide.