Concentration standard deviation of soluble zinc {soluble_Zn CAS 7440-66-6} per unit volume of the atmosphere [aerosol >1um phase] soluble_Zn_aerosol_>1um_SD The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement. 2018-10-15 17:05:31.0 SDN:P01::CSO88144 SDN:P01::CSO88144 SDN:P01::CSO88144 2 2 2018-10-15 17:05:31.0 accepted false