gas phase
type: Concept

mass concentration
type: Concept

Observed Property

Observation Matrix

Object Of Interest

ACTRIS Vocabulary
type: ConceptScheme

trace gas variables
type: Concept
narrower: trimethylamine mass concentration

trimethylamine
type: Concept

trimethylamine mass concentration
Observation Matrix: gas phase
broader: variable
broader: trace gas variables
creator: https://orcid.org/0000-0003-2972-2851
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. 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 trimethylamine is C3H9N. Trimethylamine is a member of the group of nitrogeneous organics. The IUPAC name for trimethylamine is N,N-dimethylmethanamine.
Object Of Interest: trimethylamine
in scheme: ACTRIS Vocabulary
Observed Property: mass concentration
type: Concept

variable
type: Concept
narrower: trimethylamine mass concentration