You can put in any amount that will completely dissolve the powder. You just have to remember to divide that amount by ten to figure out how much contains 1iu.
You can put in any amount that will completely dissolve the powder. You just have to remember to divide that amount by ten to figure out how much contains 1iu.
For example, even if I had 15iu/vials, I would put in 150 units of water, just to keep it simple. No screwups.. Same thing again, 10 mark is 1iu, and so on..