> For what it's worth, I've been keeping ordinary Phenidone (with ascorbic > acid) dissolved in car antifreeze for several months now with no problems at > all. Pat Gainer theorized that without water, shelf life of the stock > solution might be greatly extended. All I can say is so-far-so-good. > Phenidone seems to keep without loss of activity when disolved in dry methanol (wood alcohol) also, and, a'la Gainer, ascorbic acid is also soluble there without using excessive heat. 6 months and counting at room temp without loss of activity. JB ============================================================================================================= To unsubscribe from this list, go to www.freelists.org and logon to your account (the same e-mail address and password you set-up when you subscribed,) and unsubscribe from there.