gas and particle phase
type: Concept

gas and particle PCB 132 mass concentration
type: Concept
Object Of Interest: PCB 132
broader: gas and particle variables
broader: variable
in scheme: ACTRIS Vocabulary
Observed Property: mass concentration
Observation Matrix: gas and particle phase
creator: https://orcid.org/0000-0002-8981-0805
definition: 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. "Gas and particle" means a system consisting of both gas and suspended liquid or solid particles in air (except cloud droplets). The chmical formula for PCB 132 is C12H4Cl6. It belongs to the group of persitent organic pollutants (POPs) known as polychlorinated biphenyls (PCBs). The IUPAC name is 2-chloronaphthalene

PCB 132
type: Concept

gas and particle variables
type: Concept
narrower: gas and particle PCB 132 mass concentration

variable
type: Concept
narrower: gas and particle PCB 132 mass concentration

ACTRIS Vocabulary
type: ConceptScheme

mass concentration
type: Concept

Observed Property

Observation Matrix

Object Of Interest