Sodium Lauryl Sulfate (SLS) and other detergents: used in many known products as a foaming agent and as with most detergents SLS is known to be harmful to the skin, eyes, brain, liver and lungs. It is also quite corrosive and harmful to skin tissue.
Sierra Nevada Corporation (SNC) is a world-class prime systems integrator and electronic systems provider known for its rapid, innovative, and agile technology solutions.
1 National Nuclear Corporation (later officially just NNC), a company formed by the merger of companies that built the UK's nuclear power stations; bought by AMEC in 2005.  National Numismatic Collection, a part of the National Museum of American History.