I wanted to make some gunpowder, but I could not find any sulfur… so I watched a Youtube video.. They found a produce from a big box home improvement store, but I could not find the same thing.. I did find two other products with sulfur in them,.. so I made a video about purifying them. When I was young, it was the law that corporation were REQUIRED to tell you what they were selling you.. It appears that after 30 to 40 years of political corruption and courtroom legislation sponsored by corporation bribery.. the big money people finally change the ‘laws’ to allow them to keep the crap that the sell you on a nation-wide scale a ‘secret’, yet still make you the consumer, liable for the mystery toxins that you have to buy from these mega-monopolies!! I tell you total corruption runs the world!!! Anyway, here is a great video that can help you with your home chemistry sets.. a simple and inexpensive way to make purified sulfur, so you too can learn about the great science of chemistry!!