foaf used vinegar, not sure which kind of acid that is.
starting material was an unknown amount of viridis, eyeball guessed at about 125g
yeah, i followed your directions, figured i'd just carry on as though no error was made.
edit: i looked it up, vinegar has acetic acid, with a boiling point of 244f (118c) does that mean that product won't be ruined unless temp went above 244f?