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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::AMONASSD" .
"Uptake rate standard deviation of ammonium {NH4+ CAS 14798-03-9} {regenerated production standard deviation} per hour per unit volume of the water body [particulate >GF/F phase] by isotope-labelled tracer addition, in-situ incubation, filtration and mass spectrometry on residue"@en .
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"accepted"@en .
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"NH4_assimilation_SD_GF/FFilt" .
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