God your so smart at this! hahaI've brewed many batches and have had issues with GSO crashing. Sometimes it would hold and other times crash. Pre heat your solvents before you add them to the raw. EO will run through a Slin pin as well. That helps with such frequent injections TNE calls for.
I want to try this recipie of yours
20% BB
15% GUAIACOL
2% BA
100% EO
Do u know what the percentages of solvents would be/I need if i wanted to make 50mls of 100mg/ml tne?