Review on 🔬 Pure Potassium Iodide Crystals Granules: Ensuring High Purity and Quality by David Skyline

Excellent product. Arrived quickly and was packaged very well. I coach a high school Science Olympiad team that uses the iodine reagent when testing powders. We literally ran out of the last few drops that came with the sample test kit, and the iodine reagent itself didn't arrive in time for our last practice together, even with Prime. I was very hesitant to make the iodine reagent myself (I'm only a volunteer SO trainer, my career is in real estate and business), but it wasn't difficult. Ultimately, I've been able to do more than enough for my teams this year, and doing it yourself is MUCH more profitable than ordering ready-made products. I saved what was left of the solution (probably 1/2 gallon) and I have plenty of powder left over to make more if needed.