Abstract
Copper in the 10–100 ppM range has been determined by a solvent extraction and atomic-absorption procedure involving the use of the liquid ion-exchanger Amberlite LA 2 in thiocyanate form. The procedure is rapid and gives results of good precision, and uses stable reagents and standard instrumentation.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have