SINODREAM Potassium Iodide, High Purity Crystals/Powder, Same Day

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Sold as “SINODREAM Potassium Iodide, High Purity Crystals/Powder, Same Day Ship 500g”

White cubic crystal or powder. Slightly hygroscopic in humid air, free iodine precipitated over time and become yellow, and can form trace iodate. Light and humidity can accelerate decomposition. Sealed and dry, keep away from light.