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variable group > trace gas variables > mass 93.070 organic compounds number concentration

PREFERRED TERM

mass 93.070 organic compounds 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'. This property concerns the isobaric group with atomic mass 93.070, and consists with current knowledge of toluene and p-cymene. The IUPAC name for toluene is toluene, and for p-cymene is 1-methyl-4-(propan-2-yl)benzene.

BROADER CONCEPT

OBSERVATION MATRIX

OBJECT OF INTEREST

OBSERVED PROPERTY

URI

https://vocabulary.actris.nilu.no/actris_vocab/mass93.070organiccompoundsnumberconcentration

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