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"accepted"@en .
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"SD_Ca_aerosol_<1um" .
"Concentration standard deviation of calcium {Ca CAS 7440-70-2} per unit volume of the atmosphere [aerosol <1um phase] by filtration and inductively-coupled plasma atomic emission spectroscopy"@en .
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"The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement."@en .
"SDN:P01::ASDCAA01" .
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