What are chemicals?

Some articles on chemicals:

Laporte Plc - History
1994 and Inspec Group plc, suppliers of specialty chemicals, in 1998 ... The performance chemicals business was subsequently sold on by Degussa to Cognis ...
List Of English People - Businessmen
... Sir Richard Branson (born 1950) Sir John Brunner (1842–1919), chemicals Frank Bustard (1886–1974), shipping Joseph Crosfield (1792–1844), soap and chemicals Abraham Darby (c ... William Losh (1770–1861), alkali Alfred Mond (1868–1930), chemicals Henry Mond (1898–1949), chemicals Julian Mond (1925–73), industrialist Stephan ...
Severodonetsk - Economy - Chemicals
... CAS "Azot" – the largest chemical plant in Europe «Khimpostavschik» private enterprise ... «Himexelen, Ltd.» ...
Cationic Surfactants - Biosurfactants
... The use of chemicals for the treatment of a hydrocarbon polluted site may contaminate the environment with their by-products, whereas biological treatment ... as the carbon source, these microorganisms synthesise a wide range of chemicals with surface activity, such as glycolipid, phospholipid, and others ... These chemicals are synthesised to emulsify the hydrocarbon substrate and facilitate its transport into the cells ...