Hierarchy classification:

1. top of the aat hierarchies
2. Materials Facet
3. Materials (hierarchy name)
4. materials (substances)
5. [materials by composition]
6. organic material
7. plasma

Anotations

Scope note:

An inductively coupled plasma (ICP) is a type of high-temperature plasma (ionized gas) source generated by electric currents produced by electromagnetic induction. It is used to determine elemental content of materials in ICP spectrometry.