gas phase
Observed Property
Observation Matrix
number concentration
Object Of Interest
ACTRIS Vocabulary
trace gas variables
naphthalene
variable
Number concentration means number of molecule per unit volume, and is used in the construction molecular_concentration_of_X_in_Y, where X is a material constituent of Y. A chemical species denoted by X may be described by a single term such as 'nitrogen' or a phrase such as 'nox_expressed_as_nitrogen'. The chemical formula for naphthalene is C10H8. Naphthalene is a member of the group of hydrocarbons known as aromatics. The IUPAC name for naphthalene is naphthalene.
naphthalene number concentration
gaseous naphthalene number concentration