You could pour all the 5-MEO-AMT into 100ml of liquid of your choice, hard alcohol would be the best storage. It would equal out to 1mg=1ml. You have to remember even with the liquid, it's still an estimate, but less of a risk than eyeing out. I would take 10 mg first, take it real easy, you are going to vomit your ass off, that's a given. But once you get past the pains in your stomach, it would be a very intense trip. But be careful, this stuff is potent!