Related to the recent pyrocat thread, I did not want to hijack it so I started this thread. I've been using Pyrocat HD from the formulary - the A and B solution mixed in water and I'm going to get my next batch from them in Glycol. I generally use a 1.5A/1.0B/175 h2o mixture, so I have quite a bit of the B left over when I run out of A. Can I use the A in Glycol and mix it with the leftover B that's in water? or should I dump the B that I have?