TOXSIN
Knowledge is power, at the price of losing the bli
Also in response to your question about 7 drops being 1-3 ml based off the look of the eyedropper it looks like a 1ml eyedropper, which i believe is standard for most non medical things, I could be wrong that being assumed I've heard a ml can be anywhere from 25-35 drops but as I said drops are hugely variable. So assuming from your picture with just the tip of the eyedropper I would assume you had (Assuming my above notes are correct) about 1/5 of 1ml which does equate out to what I said about research I've done 5X7 would be 35.
So I feel almost safe to assume your eye dropper is 1 ml, but again a picture can't tell me fore sure and its unsafe and unwise to assume these things without going through scientfic method I suggest you get a measuring cup that can measure 1-10+ ml and fill the eyedropper with water and dump it in the measuring container and do this until you hit 10 ml if it took 10 eyedroppers to reach this it should be safe to assume you have a eye dropper that can hold 1 ml, so from here take that as an idea and apply to your current research
So I feel almost safe to assume your eye dropper is 1 ml, but again a picture can't tell me fore sure and its unsafe and unwise to assume these things without going through scientfic method I suggest you get a measuring cup that can measure 1-10+ ml and fill the eyedropper with water and dump it in the measuring container and do this until you hit 10 ml if it took 10 eyedroppers to reach this it should be safe to assume you have a eye dropper that can hold 1 ml, so from here take that as an idea and apply to your current research