accepted
Concentration standard deviation of chlorophyll-a {chl-a CAS 479-61-8} per unit volume of the water body [particulate GF/F-5um phase] by filtration, acetone extraction and fluorometry
SDN:P01::SCHLSDPM
The square root of the average of the squares of deviations about the mean of a set of values of the specified measurement.
chl-a_water_GF/F-5um_fluor_SD