gas phase
mass concentration
Observed Property
Observation Matrix
Object Of Interest
ACTRIS Vocabulary
trace gas variables
diterpenes
variable
Mass concentration means mass per unit volume and is used in the construction mass_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'. Diterpenes are a class of terpenes composed of four isoprene units. The molecular formula is usually C20H32
diterpenes mass concentration