Inductively Coupled Plasma Mass Spectrometer
Quick Summary
An Inductively Coupled Plasma Mass Spectrometer (ICP-MS) is a type of mass spectrometer that uses a high-frequency plasma to produce ions from a sample. Mass spectrometry is an analytical technique used to identify chemical substances by sorting gaseous ions based on their mass-to-charge ratios using electric and magnetic fields.12
An ICP-MS typically includes an ion source (the inductively coupled plasma), an analyzer to separate the ions, and a detector to measure them. This technique is valuable for identifying isotopes, determining the structure of complex organic molecules, and analyzing materials for impurities. It requires only small sample quantities for analysis.213
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Earth sciencesRadiometric datingAnother technological development is the ICP-MS (Inductively Coupled Plasma Mass Spectrometer), which is able to provide the isotopic age of the minerals zircon, titanite, rutile, and monazite. These minerals are common to many igneous and metamorphic rocks.
Read MoreAnother technological development is the ICP-MS (Inductively Coupled Plasma Mass Spectrometer), which is able to provide the isotopic age of the minerals zircon, titanite, rutile, and monazite. These minerals are common to many igneous and metamorphic rocks.
Read More
geologyChemistry of the EarthThe induction-coupled plasma (ICP) spectrometer can analyze over 40 elements. Here, a solution of a rock is put into a plasma, and the concentration of the elements is determined from the light emitted. This method is rapid, and the ICP spectrometer is particularly suited to analyzing…
Read MoreThe induction-coupled plasma (ICP) spectrometer can analyze over 40 elements. Here, a solution of a rock is put into a plasma, and the concentration of the elements is determined from the light emitted. This method is rapid, and the ICP spectrometer is particularly suited to analyzing…
Read More
