I didn't know what a terpene was or the difference between rosin and resin. But the ‘budtenders’ always assumed I did—the same way many wine captains assume their guests have memorized the ...
Gum rosin (the most common source ... These constituents include 90% resin acids and 10% neutral matter. Of the resin acids, about 90% are isomeric with abietic acid; the other 10% are mixtures ...