High purity cobalt
valid
Issued on:2021-12-31
High purity cobalt ingot
Issued on:2016-07-11
Crude cobalt hydroxide
Methods for chemical analysis of crude cobalt hydroxide—Part 1:Determination of cobalt content—Potentiometric titration method
Methods for chemical analysis of crude cobalt hydroxide—Part 2:Determination of nickel,copper,iron,manganese,zinc,lead,arsenic and cadmium contents—Inductively coupled plasma atomic emission spectrometry
Methods for chemical analysis of crude cobalt hydroxide—Part 3:Determination of calcium and magnesium contents—Flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry
Cobaltosic oxide
Issued on:2015-04-30
High-purity cobalt sputtering target used in electronic film
Cadmium chloride
High purity cadmium sulfide