More convenient: USP recommends new ion chromatography method for zinc oxide assay

contributed by Metrohm | 09/24/2018

Zinc oxide is used in various skin care creams, drugs, and drug products.

USP has replaced the existing manual titration methods with ion chromatography method and has rewritten the General Chapter <591>.

Log in or register to read this article in full and gain access to The Analytical Scientist’s entire content archive. It’s FREE!

Email*

Choose a password*

I have read and understand the Privacy Notice *

Stay up to date with our other newsletters and sponsors information, tailored specifically to the fields you are interested in

Receive communication from The Cannabis Scientist I want to stay up to date with the Mass Spectrometry field I want to stay up to date with the Spectroscopy field

When you click “Subscribe” we will email you a link, which you must click to verify the email address above and activate your subscription. If you do not receive this email, please contact us at [email protected].
If you wish to unsubscribe, you can update your preferences at any point.