Virtually all foods contain fat. The value of this parameter is quite important, because the fat level is one of the most revealing in terms of product quality and shelf life.
Free and total SO2 extraction apparatus by oxidation-suction, according to the official OIV / CE method.
Aspiration-oxidation method according to the official OIV / EC method
A simple microprocessor-controlled measuring device with an ion-selective electrode for determining the concentration of nitrate ions in liquids.
Measuring acidity as well as the concentration of salts, the value of acidity is the most important indicator used when adjusting plant nutrition.