This standard specifies the method for the determination of selenium by atomic fluorescence method. This standard applies to the determination of selenium in groundwater. The lower limit of determination is 0.04ug/L, and the upper limit of determination is 6ug/L.
DZ/T 0064.38-1993 history
1970DZ/T 0064.38-2021 Analytical methods for groundwater quality - Part 38: Determination of the amount of selenium by hydride generation - atomic fluorescence spectrometry
1993DZ/T 0064.38-1993 Determination of Selenium by Atomic Fluorescence Spectrometry