On Tue, 2010-08-31 at 11:57 -0500, Jacob Keller wrote: > I just don't want this guy to get misled into perhaps wasting > months/years on something not particularly promising.
Trouble is, of course, that one never knows if a particular trick will work this time. We routinely get PEG/fluoride salt crystals, and yet they have to be checked in the beam just in case. I think you touch on a quite difficult question, which is when one has to give up on a crystallization lead as hopeless. Cheers, Ed. -- "I'd jump in myself, if I weren't so good at whistling." Julian, King of Lemurs