Quote Originally Posted by Francesco
Convenience (I do not need to have powdered chems around the house and no longer need to be mixing powdered chems every time I print) and look. Definitely the look!
Tom, my reasons are the same as Francesco's.

I have componded all the components of PPPD as long shelf life stock concentrates.

I have also succeeded in compounding a concentrated Amidol stock solution (I made a new batch Friday). I dissolved 24 grams of Amidol in 1 liter of hot (220 F) Propylene Glycol. This was done under a vented chemical hood with a hotplate/magnetic stirring bar combination.