A research team led by Wang Guozhong from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has ...

Collagen, the body's most abundant protein, has long been viewed as a predictable structural component of tissues. However, a ...

Unlike opium, nitazenes and other synthetic opioids can be produced anywhere in the world using precursor chemicals that are often uncontrolled.

A new method has been created for determining N-nitrosamines (NAs) in pharmaceutical preparations using liquid chromatography ...