"SDN:P07::CF12N79" . "accepted"@en . . "" . "SDN:P07::CF12N79" . "2019-03-04 17:29:46.0" . . "\"Content\" indicates a quantity per unit area. The \"atmosphere content\" of a quantity refers to the vertical integral from the surface to the top of the atmosphere. For the content between specified levels in the atmosphere, standard names including \"content_of_atmosphere_layer\" are used. The chemical formula for nitrate is NO3. In chemistry, a \"radical\" is a highly reactive, and therefore short lived, species."@en . . . . "false" . "2019-03-04 17:29:46.0" . . . "atmosphere_mass_content_of_nitrate_radical"@en . . "2" . "2" . "SDN:P07::CF12N79" .