I understand the abbrevation, just a bit of ribbing . We of course do it all the time, can make for quite a lot of confusion.
The alkyl mercury compounds are very nasty, dimethyl being particularly bad do to its small size. It passes through most gloves and skin very rapidly. There have been a few deaths associated with this one (probably microliter quantities involved too). Most chemical accidents in a research lab setting are less severe do to the small quantities used. I've also had the pleasure of working with HF (non-aqueous its a super-acid and also) some other super-acids, as well as phosgene, cyanide, etc... Not to mention the board favorite white phosphorous and its cousins. Like many other fields, you really learn to think ahead .
Anyway, sorry for the off-topic posts, but work can be so slow sometimes .
J
[This message has been edited by Justin Hoerter (edited 02-15-2000).]