Ken Neubauer

Articles

High-Precision Analysis of Battery Materials with a Truly Simultaneous ICP-OES

December 05, 2019

This application note shows the ability of PerkinElmer's Avio® 500 ICP-OES to achieve RSDs < 0.1% for matrix elements in simulated battery materials, thanks to its ability to perform true simultaneous measurements.

Impurities in Aluminum Following London Metal Exchange Guidelines with the Avio 200 ICP-OES

December 05, 2019

This work illustrates the ability of PerkinElmer’s Avio® 200 hybrid scanning ICP-OES to accurately and reliably measure impurities in aluminum at levels specified in the London Metal Exchange.

Meeting the USP and Guidelines with ICP-OES

September 01, 2018

With its advantages-compared to ICP-MS-in matrix tolerance, robustness, simplicity, and cost, ICP-OES may be the technique of choice for the analysis of medications with low daily doses. For such analyses, the use of high-pressure, high-temperature microwave digestion in sealed containers simplifies sample preparation and prevents the loss of volatile elements.

Optimized ICP-MS Analysis of Elemental Impurities in Semiconductor-Grade Hydrochloric Acid

September 01, 2017

A closer look at the use of a cell-based ICP-MS approach that utilizes ion–molecule chemistry to reduce many of the traditional spectral interferences seen in the analysis of high-purity hydrochloric acid used in manufacturing integrated circuits and semiconductor devices