. . . . . . . . . . . . . . . . "SDAtPartDMA" . . . . "The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement."@en . . . "Concentration standard deviation of dimethylamine {CAS 124-40-3} per unit volume of the atmosphere [aerosol phase] by filtration with Teflon filter and flow-injection gas diffusion"@en . "SDN:P01::DDMAFIPT" . . . . "accepted"@en . . . . .