ACTRIS Vocabulary
type: ConceptScheme

amount fraction
type: Concept

gas phase
type: Concept

mass 121 organic compounds
type: Concept

mass 121 organic compounds amount fraction
type: Concept
creator: https://orcid.org/0000-0002-3380-3470
broader: variable
broader: trace gas variables
definition: Amount fraction is used in the construction mole_fraction_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 121, and consists with current knowledge of 1,2,3-trimethylbenzene, 1,2,4-trimethylbenzene, and 1,3,5-trimethylbenzene. The IUPAC name for 1,2,3-trimethylbenzene is 1,2,3-trimethylbenzene, 1,2,4-trimethylbenzene is 1,2,4-trimethylbenzene, and 1,3,5-trimethylbenzene is 1,3,5-trimethylbenzene.
in scheme: ACTRIS Vocabulary
Observation Matrix: gas phase
Object Of Interest: mass 121 organic compounds
Observed Property: amount fraction

trace gas variables
type: Concept
narrower: mass 121 organic compounds amount fraction

variable
type: Concept
narrower: mass 121 organic compounds amount fraction

Observation Matrix

Object Of Interest

Observed Property