The entrance of Museum of Contemporary Art, downtown San Diego. Museum of Contemporary Art, downtown San Diego. Founded in 1941 in La Jolla as The Art Center in La Jolla, a community art center, through the 1950s and 1960s the organization operated as the La Jolla Art Museum.
Sorbic acid, or 2,4-hexadienoic acid, is a natural organic compound used as a food preservative. It has the chemical formula C 6 H 8 O 2. It is a colourless solid that is slightly soluble in water and sublimes readily.
Lactic acid-A Natural Product. Unlike the name suggests, lactic acid is not derived from milk. Lactic acid is the acid ingredient of sour dairy products, fermented fruits and vegetables and sausages.Lactic acid has been consumed by humans since prehistoric times.Lactic acid as a product of nature, however, is even older. It is present in every form of organized life and was supposedly already prevalent in the first forms of primitive life that existed on earth.actic acid is the acid ingredient of sour dairy products, fermented fruits and vegetables and sausages. Lactic acid has been consumed by humans since prehistoric times.