gas phase
type: Concept

Observed Property

Observation Matrix

number concentration
type: Concept

mass 61.028 organic compounds
type: Concept

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

mass 61.028 organic compounds number concentration
type: Concept
broader: variable
broader: trace gas variables
definition: 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.
Observation Matrix: gas phase
in scheme: ACTRIS Vocabulary
Object Of Interest: mass 61.028 organic compounds
creator: https://orcid.org/0000-0002-3380-3470
Observed Property: number concentration

variable
type: Concept
narrower: mass 61.028 organic compounds number concentration

trace gas variables
type: Concept
narrower: mass 61.028 organic compounds number concentration