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variable group > trace gas variables > C9-aromatics number concentration

PREFERRED TERM

C9-aromatics 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 C9-aromatics is C45H58. C9-aromatics are members of the group of hydrocarbons known as aromatics.

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OBSERVATION MATRIX

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OBSERVED PROPERTY

URI

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

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