Copper, lead and zinc sulfide concentrates. Determination of cadmium - Acid digestion and inductively coupled plasma atomic emission spectrometric method
What is ISO 19976‑2 - D etermination of cadmium using ICP-AES about?
ISO 19976‑2 specifies an acid digestion and inductively coupled plasma atomic emission spectrometric (ICP-AES) method for the determination of the mass fraction of cadmium in copper, lead and zinc sulfide concentrates as follows:
For copper sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %
For lead sulfide concentrates, the method is applicable to the determination of mass fractions of cadmium from 0,01 % to 0,30 %