- Sergio Leone (/liˈoʊni/ lee-OH-nee, Italian: [ˈsɛrdʒo leˈoːne]; 3 January 1929 – 30 April 1989) was an Italian filmmaker, credited as the pioneer of the spaghetti Western genre. He is widely regarded as one of the most influential directors in the history of cinema.
- Sodium nitrite (Wikipedia)
Sodium nitrite is an inorganic compound with the chemical formula NaNO2. It is a white to slightly yellowish crystalline powder that is very soluble in water and is hygroscopic. From an industrial perspective, it is the most important nitrite salt. It is a precursor to a variety of organic compounds, such as pharmaceuticals, dyes, and pesticides, but it is probably best known as a food additive used in processed meats and (in some countries) in fish products.