2,2′,3,4,4′-pentabromodiphenyl ether
gas phase
mass concentration
Observed Property
Observation Matrix
3,3',4,4',5-pentabromodiphenyl ether
Object Of Interest
ACTRIS Vocabulary
trace gas variables
variable
gaseous PBDE 85 and PBDE 126 mass concentration
PBDE 85 and PBDE 126 mass concentration
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'. PBDE 85 and PBDE 126 is a mixture of two compunds and belongs to the group of persistent organic pollutants known as polybrominated diphenyl ethers (PBDEs).