It is very important to separate and purify products from synthetic reaction mixtures. Extraction methods are used for separating the desired product from un-reacted starting materials or from ...

A new analytical method that can measure a substance’s acidity in solution within minutes could take some of the hassle out of drug discovery. In lab studies on several common drugs, the tool—which ...

Soon after the devastating Glass Fire sparked in California’s Napa Valley in September 2020, wine chemist Anita Oberholster’s inbox was brimming with hundreds of emails from panicked viticulturists.