Even so, some early preparations used acetaldehyde, the aldehyde that corresponds to vinyl ... In the past 20 years, BP Chemicals, Celanese, Praxair, and Eastman Chemical have tuned this process to ...

We report here that acetaldehyde, a major component of tobacco smoke, enhances nicotine self-administration. Juvenile and adult male rats were implanted with intravenous catheters and tested for ...