sporstoffanalyser
Sporstoffanalyser, or trace element analysis, refers to analytical techniques and instruments used to detect and quantify very small concentrations of elements in samples. The term is commonly used in Norwegian and Danish contexts to describe measurements of metals and metalloids present at trace levels, often ranging from parts per million down to parts per billion or lower, depending on the element and matrix.
The field relies on several core instrumental approaches. Inductively coupled plasma mass spectrometry (ICP-MS) and inductively
Applications of sporstoffanalyser span environmental monitoring (water, soil, sediments), food and nutrition safety, clinical and biomedical
Recent trends include portable XRF for field measurements, advances in isotope ratio analysis, and the development