I think he wants to purchase 4AP... ?????
Medline wont be much help for this... Try some of the On-Line catalogs...
Sigma, RBI, Calbiochem all leap to mind as possibles...
Brian Bjørn wrote:
> Do a Medline search ! There are plenty of articles on aminopyridines.
> Otherwise you will have to tell more precisely what aspects of 4AP
> you're interested in.