gas phase
type: Concept

Observed Property

Observation Matrix

number concentration
type: Concept

m/p-xylenes number concentration
type: Concept
broader: variable
broader: trace gas variables
contributor: 0000-0002-1490-169X
Observation Matrix: gas phase
Observed Property: number concentration
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'. The chemical formula for m/p-xylenes is C8H10. M/p-xylenes are members of the group of hydrocarbons known as aromatics.
Object Of Interest: m/p-xylenes
creator: https://orcid.org/0000-0001-5158-8703
in scheme: ACTRIS Vocabulary

variable
type: Concept
narrower: m/p-xylenes number concentration

trace gas variables
type: Concept
narrower: m/p-xylenes number concentration

m/p-xylenes
type: Concept

ACTRIS Vocabulary
type: ConceptScheme

Object Of Interest