naturoils

Hi! I am new to this forum. I need some help on this from you folks. In future some time soon I may have to check out Potassium Chlorate for purity.This will be done before I send this for analysis to a proper lab. I require to put together a kit to test KCLO3. Something not too elaborate and at the same time having some accuracy,so that I can decide and send it for further test in a Lab. Any suggestions ?