Sorry for the bad english, what I want to say is this: there is liquid ephedrine in the bulb and I don't know if the liquid in the bulb is just water, I want to ephedrine in solid form, so is it necessary to evaporate only at 100 degrees?
When I keep it alone at 80C, Ephedrine does not melt when the water evaporates completely, right, because it will last a long time and I cannot be at the beginning, although the melting temperature of ephedrine is 118C, it melts at lower temperatures and this has caused me a lot of losses beforehand