gas phase
type: Concept

PCB 42
type: Concept

Observed Property

Observation Matrix

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

trace gas variables
type: Concept
narrower: gaseous PCB 42 amount fraction

amount fraction
type: Concept

gaseous PCB 42 amount fraction
in scheme: ACTRIS Vocabulary
creator: https://orcid.org/0000-0002-8981-0805
type: Concept
broader: trace gas variables
broader: variable
alternative label: PCB 42 amount fraction
definition: Amount fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y. The chmical formula for PCB 42 is C12H6Cl4. It is a member of the group of persistent organic pollutants known as polychlorinated biphenyls (PCBs). The IUPAC name is 2,2',3,4'-Tetrachlorobiphenyl
Observed Property: amount fraction
Object Of Interest: PCB 42
Observation Matrix: gas phase

variable
type: Concept
narrower: gaseous PCB 42 amount fraction