false
SDN:P01::DEAXFIGI
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
4
4
SDGasEA
SDN:P01::DEAXFIGI
Concentration standard deviation of ethylamine {ethanamine CAS 75-04-7} per unit volume of the atmosphere [gaseous phase] by filtration with acid impregnated filter and flow-injection gas diffusion
SDN:P01::DEAXFIGI
2018-10-15 17:05:31.0
accepted