|Добавлено: 9:24 15-07-2004 Заголовок сообщения: Octanol, Butanol, evaporation.
|Is there some cosolute (sorbent?)
that would reduce the
rate of subj evaporation
(like salt or PEG for the water)
I've 1-4% solutions of butanol (or octanol)
in water, I need them to release ROH vapours
as slow as possible (T- 20C)
I've tried oil overlay, that does not help.