This standard specifies the method for determining the total arsenic content in reclaimed water—atomic fluorescence spectrometry. This standard applies to the determination of the total arsenic content in reclaimed water ranging from 0.1 ng/L to 50 ng/L.
GB/T 39306-2020 Referenced Document
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 39306-2020 history
2020GB/T 39306-2020 Reclaimed water quality—Determination of total arsenic—Atomic fluorescence spectrometry