"1" . "SDN:P01::AEC034SD" . . . "Concentration standard deviation of soluble scandium {soluble_Sc CAS 7440-20-2} per unit volume of the atmosphere [aerosol phase] by filtration, water leaching"@en . . "2019-01-11 14:50:34.0" . "accepted"@en . . . "SDN:P01::AEC034SD" . . "The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement."@en . . . . "false" . . "1" . "2019-01-11 14:50:34.0" . "SDN:P01::AEC034SD" . "soluble_Sc_aerosol_H2O_Leaching_SD" . .