gas phase
Observed Property
Observation Matrix
number concentration
mass 61.028 organic compounds
Object Of Interest
ACTRIS Vocabulary
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'. This property concerns the isobaric group with atomic mass 61.028, and consists with current knowledge of acetic acid and glycoaldehyde. The IUPAC name for acetic acid is acetic acid, glycoaldehyde is hydroxyacetaldehyde.
mass 61.028 organic compounds number concentration
trace gas variables
variable