Some antacid tablets also contain magnesium hydroxide. 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.