A Beginner‘s Guide to ICP-MS初学者指南
The detection capability of traditional quadrupole mass analyzers for
some critical elements is severely compromised by the formation of
polyatomic spectral interferences generated by either argon, solvent, or
sample-based ionic species. Although there are ways to minimize these
interferences — including correction equations, cool plasma technology,
and matrix separation — they cannot be completely eliminated. However,
a new approach called collision/reaction cell technology has recently
been developed that virtually stops the formation of many of
these harmful species before they enter the mass analyzer. Part IX of
this series takes a detailed look at this innovative new technique and
the exciting potential it has to offer.
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