In orgo labs we used acetone to be sure there was no water left on glassware.

Acetone (spozably) evaporates completely.

- = -
Vasos Panagiotopoulos, Columbia'81+, Reagan, Mozart, Pindus
blog: panix.com/~vjp2/ruminatn.htm - = - web: panix.com/~vjp2/vasos.htm
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