Since July 2018 several drugs have been recalled due to contamination with N-nitrosodimethylamine (NDMA), a probable human carcinogen. Dimethylamine (DMA) and nitrite are precursors in the formation ...
It has been known for several years that sulfuric acid contributes to the formation of tiny aerosol particles, which play an important role in the formation of clouds. A new study shows that ...
Thermo Fisher Scientific Inc. has developed a more sensitive method for detection of process-related impurity dimethylamine, a suspected human carcinogen, in metformin hydrochloride (HCI). The method ...