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variable group > trace gas variables > C9-alkylbenzenes mass concentration
variable > C9-alkylbenzenes mass concentration

PREFERRED TERM

C9-alkylbenzenes mass concentration  

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'. C9-alkylbenzenes are aromatics with 9 carbons, including the benzene ring (2 propylbenzenes, 3 ethyltoluenes, 3 trimethylbenzenes)

OBSERVATION MATRIX

OBJECT OF INTEREST

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/C9-alkylbenzenesmassconcentration

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