This is a page for example for pure or mostly pure chemical elements and compounds commonly found among us at stores with out us realizing it.
This is not only for the home Chemist but for the everyday person so they aren't fooled into wasting more money one thing than the other just cause the have a different title. For example, pool supply shops selling Alkalinity Plus for 5-10 dollars a pound when its only pure Baking Soda sold for 2 dollars a pound at the grocery store. This is sadly the world we live in and most don't know it.