Gramicidin S

[thomas weiss]

Something like 50 or 100mg would be enough for some initial
experiments. If they turn out to be interesting I would
probably need more, so it would be good to have a steady and
reliable source.
As for the purity, something like > 90% would be good, but
that also depends a little on what kind of impurities you
are talking about.

 Thomas





Pier Carlo Montecucchi wrote:

> Thomas:
>
> Which is the quantity and the requested degree of purity?
>
> Pier Carlo
>
> Pier Carlo Montecucchi
> Montegen
> Email: pcmontecucchi at compuserve.com
>