(organic chemistry) Synonym of sorbitol, when used as a food additive

(organic chemistry) A colourless gas, CH₂=CHCl, used in the manufacture of the plastic polyvinyl chloride

An agreement between a record label and a musician or music group, by which the musician or group agrees to record a certain number of songs to be published by the label.

The use of light to treat disorders of the skin, and certain mood disorders.