MOTM

Do I recall some non organic solder being sent out in kits labeled as 
organic?  I used some I still had in a bag marked 'organic solder'. 
It's definitely the thin stuff compared to the no-clean solder. Just 
used it to solder my bi-n-tic.  I went to do a board wash, but the flux 
isn't rinsing off even with the gentle scrub of a soft bristle tooth brush.

Anyone know if RatShack stocks flux remover.  I had a can, but can't 
seem to find it.

Thanks.

Dave