Technical Note

Continuous Real-Time Simultaneous Internal Standardization: Achieving the Highest Possible Precision

When performing measurements with ICP-OES, precisions (i.e. relative standard deviations, RSDs) of 1-2% are typical. However, applications exist where greater precision is required, such as in the analysis of precious metals, major components in battery materials, and verification of the matrix composition of samples. A simple way of achieving high precision measurements is through a technique called Continuous Real-Time Simultaneous Internal Standardization (CRTSIS) only available on a truly simultaneous ICP-OES, such as PerkinElmer’s Avio® 500.

Download this technical note to fully understand the true capabilities of the Avio 500’s CRTSIS for your high-precision applications.