@yerrag True! If you are using volumetric dosing it is helpful to have some syringes on hand to measure the liquid. I mostly eyeball compounds that don't require extreme precision.

The only truly accurate way to weigh very small doses (without some very expensive pieces of lab equipment) is volumetric dosage. Take maybe 1 gram of whatever compound you have find a solvent, water will be fine in most cases, but everclear will work with non water soluble compounds, measure 100 milliliters, stir until dissolved, and viola. Each milliliter will contain exactly ten milligrams of whatever compound. This is extremely important for substances where accuracy is needs to be above +-10mgs ex 2cb