. . . . . . . . . . . . . . . . . . . . "2017-04-21 13:25:56.0" . "false" . "Concentration of neodymium {Nd CAS 7440-00-8} per unit volume of the atmosphere [aerosol phase]"@en . "total_Nd_aerosol" . "1" . "2017-04-21 13:25:56.0" . . "accepted"@en . "1" . . . . "SDN:P01::CNE88027" . . "A generic code for the quantity or mass of the specified substance in the aerosols normalised to one unit volume of atmosphere."@en . . . "SDN:P01::CNE88027" . . . "SDN:P01::CNE88027" . . . . . . . . .