Dear Paolo, eventually I have found the possibility (possibility) to 
receive one liter of pure ethanol.

But if, for some reasons, I were unable to get this product, is there an 
alternative?

I post this question also on ConchList, in case you stay offline during 
your trip. Hello ConchListers, any recipe?
The aim is to preserve soft parts of Callios during their postal 
journey. Thnaks in advance :)

Olivier

Le 21/02/2015 20:45, Paolo G. ALBANO a écrit :
> Hi Olivier! Yes! We still need them!
> You may keep them in pure ethanol for a few days, then discard the ethanol
> and add some cotton wool with very little ethanol, and mail them.

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