Concept information
PREFERRED TERM
gas and particle indeno(1,2,3-cd)pyrene 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. "Gas and particle" means a system consisting of both gas and suspended liquid or solid particles in air (except cloud droplets). The chemical formula for indeno[1,2,3-cd]pyrene is C22H12. It is a member of the group of hydrocarbons known as polycyclic aromatics (PAHs). The IUPAC name is hexacyclo[16.3.1.02,7.08,21.011,20.014,19]docosa-1(22),2,4,6,8(21),9,11(20),12,14(19),15,17-undecaene
BROADER CONCEPT
OBSERVATION MATRIX
OBJECT OF INTEREST
OBSERVED PROPERTY
URI
https://vocabulary.actris.nilu.no/actris_vocab/gasandparticleindeno-1-2-3-cdpyrenemassconcentration
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