Determination of dry matter
For weighing
- An analytical scale with a minimum precision of 0.5 mg.
- Stainless steel or glass desiccation crucibles, with a lid.
For desiccation
- Isothermal drying oven (± 1°C) with electric heating, assuring rapid temperature regulation and adequate ventilation.
- A desiccator with desiccating salts.
