gas and particle phase
type: Concept

mass concentration
type: Concept

gas and particle variables
type: Concept
narrower: gas and particle PCB 26 mass concentration

Observed Property

Observation Matrix

gas and particle PCB 26 mass concentration
type: Concept
Observed Property: mass concentration
Object Of Interest: PCB 26
broader: variable
broader: gas and particle variables
Observation Matrix: gas and particle phase
in scheme: ACTRIS Vocabulary
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 26 is C12H7Cl3. It belongs to the group of persitent organic pollutants (POPs) known as polychlorinated biphenyls (PCBs). The IUPAC name is 2-chloronaphthalene
creator: https://orcid.org/0000-0002-8981-0805

PCB 26
type: Concept

variable
type: Concept
narrower: gas and particle PCB 26 mass concentration

ACTRIS Vocabulary
type: ConceptScheme

Object Of Interest