gas phase
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 chmical formula for humulene is C15H24. It belongs to the group of terpenes. The IUPAC name is (1E,4E,8E)-2,6,6,9-tetramethylcycloundeca-1,4,8-triene
humulene number concentration
Observed Property
Observation Matrix
number concentration
Object Of Interest
ACTRIS Vocabulary
trace gas variables
humulene
variable