This standard specifies the fluorine reagent photometric method for the determination of fluoride in atmospheric precipitation. This standard applies to the determination of fluoride in atmospheric precipitation samples. The minimum detectable concentration of this standard is 0.05mg/L, and the determination range is 0.06~1.5mg/L.
GB/T 13580.10-1992 history
1992GB/T 13580.10-1992 Determination of fluoride in the wet precipitation.Fluor reagent spectrophotometry