From: "@frank.net   
      
   On 4/20/2019 5:24 PM, Lei Wah Chong wrote:   
   > 2% iodine solution   
      
   Dr. Google tells me this for 5%:   
      
     Dissolve 10 g potassium iodide in 100 ml of distilled water. B. Slowly   
   add 5 g iodine crystals, while shaking. C. Filter and store in a tightly   
   stoppered brown bottle. Take care: The reaction is exothermic (emits heat).   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)