ontologies
ACTRIS_VOCAB
ACTRIS Vocabulary (ACTRIS_VOCAB)
SKOS
Last submission date March 28, 2024
ID https://vocabulary.actris.nilu.no/actris_vocab/gasandparticleo-p-DDDmassconcentration
https://vocabulary.actris.nilu.no/actris_vocab/gasandparticleo-p-DDDmassconcentration
https://earthportal.eu/ontologies/ACTRIS_VOCAB/gasandparticleo-p-DDDmassconcentration
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Preferred name

gas and particle o,p-DDD mass concentration

Definitions
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 o,p-DDD is C14H10Cl4. It is a member of the group of persistent organic pollutants (POPs). The IUPAC name is 1-chloro-2-[2,2-dichloro-1-(4-chlorophenyl)ethyl]benzene
In schemes
Type http://www.w3.org/2004/02/skos/core#Concept
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