gas phase
Observed Property
Observation Matrix
Object Of Interest
ACTRIS Vocabulary
trace gas variables
amount fraction
variable
gaseous PCB 169 amount fraction
PCB 169 amount fraction
Amount fraction is used in the construction mole_fraction_of_X_in_Y, where X is a material constituent of Y. The chmical formula for PCB 169 is C12H4Cl6. It is a member of the group of persistent organic pollutants known as polychlorinated biphenyls (PCBs). The IUPAC name is 3,3′,4,4′,5,5′-Hexachlorobiphenyl
PCB 169