DZ/T 0064.20-2021
Analytical methods of groundwater quality - Part 20: Determination of copper, lead, zinc, cadmium, nickel and cobalt content Chelating resin exchange enrichment flame atomic absorption spectrophotometry (English Version)

Standard No.

DZ/T 0064.20-2021

Language

Chinese, Available in English version

Published By

Professional Standard - Geology

Latest

DZ/T 0064.20-2021

DZ/T 0064.20-2021 history

• 1970 DZ/T 0064.20-2021 Analytical methods of groundwater quality - Part 20: Determination of copper, lead, zinc, cadmium, nickel and cobalt content Chelating resin exchange enrichment flame atomic absorption spectrophotometry
• 1993 DZ/T 0064.20-1993 Groundwater quality inspection methods Chelating resin exchange enrichment flame atomic absorption spectrometry Determination of copper, aluminum, zinc, cadmium, nickel and cobalt