According Soltron directions, one 16oz bottle can treat up to 500 gallons of diesel fuel.
According to the Soltron MSDS sheet, 99.5% is made up of aliphatic petroleum distillates, CAS# 64742-47-8.
Common synonyms for CAS# 64742-47-8 are mineral spirits and stoddard solvent.
The other 0.5%...