Chemist Lisa Morarend explained how ion chromatography is used to measure nitrate and other contaminants in water samples at the Fleur Drive Treatment Plant in Des Moines during a press event Tuesday.
Methylene blue (ProvayBlue) is a medication doctors use to treat a rare blood condition called methemoglobinemia. Naturally, methylene blue is a solid. But as a medical treatment, it’s dissolved in ...
The PFAS treatment plant in Yorba Linda, Calif., is the largest of its kind. The water it provides to its 80,000 customers is free of these chemicals. (Photos by the author.) In Brief: The presence of ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results