[yvesvdv]

Hello, I have a problem: I want to measure the moisture content of a drug. In my book it stands like this: you place your drug in a closed place and nearby te drug you place a moisture regulatore. Then you measure via gravimetric the moisture of your drug. Can someone explain how you do this gravimetric thing?

[fledarmus]

That's just a fancy way of saying that you weigh the drug.

[voidSetup]

Yea I think it's saying you weigh the sample, then place it in a dessicator, then weigh it again. The difference in weights would be your moisture.