EDIT: I did the titration. I used 500ml of my inventory solution HCl, and titrated against my inventory Resolution of NaOH. HCl is 0.001M and NaOH is 5M.theoretically if you bought each of the vapor possible in one inhalation that may be by far the most economical implies. Most people's lungs have a hard time dealing with 30-50mg value of vapor in