. . . . . "The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement."@en . "2019-01-11 14:50:34.0" . "SDN:P01::AEC096SD" . . . . . . "false" . "2019-01-11 14:50:34.0" . "1" . . . "SDN:P01::AEC096SD" . "SDN:P01::AEC096SD" . . . "Concentration standard deviation of soluble copper {soluble_Cu CAS 7440-50-8} per unit volume of the atmosphere [aerosol phase] by filtration, water leaching"@en . "accepted"@en . . "1" . . "soluble_Cu_aerosol_H2O_Leaching_SD" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .