https://en.wikipedia.org/wiki/Dimethylmercury
"Heh" is an obnoxious response, as if an organic chemistry class wouldn't teach the basics of organometallics and some of the things that make compounds more or less dangerous.
"Heh" is an obnoxious response, as if an organic chemistry class wouldn't teach the basics of organometallics and some of the things that make compounds more or less dangerous.