Tilrådd term
Impurity
Definisjon
Beskriving og avgrensing av omfanget til omgrepet.- 1. A chemical role played by any unwanted chemical substance inside a confined amount of liquid, gas, or solid, which differs from the chemical composition of the material or compound. For example, an impurity can be an undesired by-product of a chemical reaction or manufacturing process, a drug contaminant, or can be created upon degradation during storage. (Ontobee, ChEBI). 2. the fact that a substance is dirty or lower in quality because it is mixed with another substance, or something that causes this (Cambridge). 3. impurities are chemical substances inside a confined amount of liquid, gas, or solid. They differ from the chemical composition of the material or compound. (Wikipedia)
Overordna omgrep
Overordna omgrepPå andre språk
Termar brukt om det same omgrepet på andre språk.- Impurity
URI
https://purls.helmholtz-metadaten.de/skosmos/sdv/Impurity