DZ/T 0064.67-2021
Methods of analysis of groundwater quality - Part 67: Determination of sulfides by p-aminodimethylaniline spectrophotometric method (English Version)

Standard No.

DZ/T 0064.67-2021

Language

Chinese, Available in English version

Published By

Professional Standard - Geology

Latest

DZ/T 0064.67-2021

DZ/T 0064.67-2021 history

• 1970 DZ/T 0064.67-2021 Methods of analysis of groundwater quality - Part 67: Determination of sulfides by p-aminodimethylaniline spectrophotometric method
• 1993 DZ/T 0064.67-1993 Groundwater quality testing method Determination of sulfide by p-aminodimethylaniline colorimetric method