gas phase
mass concentration
Observed Property
furfural
Observation Matrix
Object Of Interest
ACTRIS Vocabulary
trace gas variables
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'. The chmical formula for furfural is C5H4O2. It belongs to the group of aldehydes. The IUPAC name is furan-2-carbaldehyde
furfural mass concentration