It is available in the bodycare section of the drug store. MgSO 4 7H 2 O Epsom salt is sold at most drug stores and is used as a laxative or as an anti-inflammatory soak. Some baby oils are essentially mineral oil and fragrance. O 2 Portable welding oxygen tanks are available at welding shops and some hardware stores. Candle wax is made of paraffin.
Some grocery stores sell paraffin as a sealant for home canning.
In that year it was determined phenolphthalein might cause cancer, and the thus the ingredients were changed. 6 Cream of tartar is available at the market and is used to stabilize delicate foods like meringue toppings and other baked egg-white products. Some agricultural supply companies sell potash to farmers who need to increase the potassium content in their soils. Lite Salt is used as a salt substitute by people who must limit their sodium intake, and is available at most markets. Saltpeter or quick salt is used to cure home made sausages and corned beef and may be available at some butcher shops.