. . . "accepted"@en . "SDN:P01::CSO88122" . . . . "soluble_Pb_aerosol_<1um" . . "Concentration of soluble lead {soluble_Pb CAS 7439-92-1} per unit volume of the atmosphere [aerosol <1um phase]"@en . . . "A generic code for the quantity or mass of the specified substance in the aerosols normalised to one unit volume of atmosphere."@en . . . . . . . . . . .