gas phase
Observed Property
Observation Matrix
number concentration
acetic acid number concentration
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 acetic acid is C2H4O2. Acetic acid is a member of the group of carboxylic acids & anhydrides. The IUPAC name for acetic acid is acetic acid.
Object Of Interest
ACTRIS Vocabulary
trace gas variables
acetic acid
variable