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Donald J. Douglas has won the 2022 Winter Conference Lifetime Achievement Award in Plasma Spectroscopy. Douglas will receive the award, presented by Thermo Fisher Scientific, on Monday, January 17, at the Winter Conference on Plasma Spectrochemistry in Tuscon, Arizona.



Donald J. Douglas Wins 2022 Winter Conference Lifetime Achievement Award in Plasma Spectroscopy

Jerome Workman Jr. serves on the Editorial Advisory Board of Spectroscopy and is currently with Unity Scientific LLC. He is also an adjunct professor at Liberty University and U.S. National University. He can be reached at jworkman04@gsb.columbia.edu.

Denise M. Mitrano is an Assistant Professor of Environmental Chemistry of Anthropogenic Materials at ETH Zurich in the Department of Environmental Systems Science. Her research is directed to understanding the impact and interaction of nanoparticles in the environment using atomic spectroscopy techniques, such as inductively coupled plasma–mass spectrometry (ICP-MS) and single-particle ICP-MS (sp-ICP-MS). We recently interviewed Mitrano about her work.

Gaining an Understanding of Nanoparticles in the Environment Using Atomic Spectroscopy: Denise M. Mitrano, the 2022 winner of the Emerging Leader in Atomic Spectroscopy Award 

How to create trouble-free sample preparation workflow for elemental analysis.

Key Steps to Create a Sample Preparation Strategy for Inductively Coupled Plasma (ICP) or ICP–Mass Spectrometry (ICP-MS) Analysis

A tutorial and spreadsheet for the validation and bottom-up uncertainty evaluation of quantifications performed by instrumental methods of analysis based on linear weighted calibrations were presented by Ricardo J.N. Bettencourt da Silva of the University of Lisbon in Lisbon, Portugal, and colleagues. This software tool was successfully applied to the determination of the mass concentration of Cd, Pb, As, Hg, Co, V, and Ni in a nasal spray by ICP-MS after samples dilution and acidification. Bettencourt da Silva spoke to Spectroscopy about applying this software tool and the implications for a better understanding of quantitative analytical results. 

Determination of Elemental Impurities in a Nasal Spray Using ICP-MS 

Robert Thomas has more than 30 years of experience in trace element analysis. He is the principal of his own freelance writing and scientific consulting company, Scientific Solutions, based in Gaithersburg, MD.

How can you assess real-world detection capability of an ICP-MS system?

Impact of Measurement Protocol on ICP-MS Data Quality Objectives: Part II

A tutorial and spreadsheet for the validation and uncertainty evaluation for ICP-MS analysis was successfully applied to determine multiple elements in a nasal spray.

Determination of Elemental Impurities in a Nasal Spray by ICP-MS

The way the analytical signal is managed in ICP-MS has a direct impact on the results generated. In this first of a two-part series, we explain the fundamental principles of a scanning quadrupole and how measurement protocols can be optimized based on data quality objectives.

Impact of Measurement Protocol on ICP-MS Data Quality Objectives: Part I

What can spectroscopic techniques, such as portable X-ray fluorescence spectrometry (PXRF), reveal about the sarsen megaliths of Stonehenge and where they originated? David Nash, a professor of physical geography at the University of Brighton in Brighton, United Kingdom, is exploring this question. We recently spoke with Professor Nash about his team’s discovery and what it means for the future of archaeology.

Using Portable X-ray Fluorescence Spectrometry (PXRF) to Explore the Origins of the Sarsen Megaliths at Stonehenge

Uwe Karst of the University of Münster in Germany explains the use of laser ablation–inductively coupled plasma–mass spectrometry (LA-ICP-MS) imaging to provide spatially resolved quantification of trace elements in biological samples.

Investigating Lanthanide Deposition Patterns in Tissue Using Laser Ablation–Inductively Coupled Plasma–Mass Spectrometry (LA-ICP-MS) Imaging

Seaweed has become a popular ingredient in Western diets. Concerns for heavy metals and inorganic arsenic have been raised as potential risks to consumers. Methods for analysis are described, including microwave digestion, HPLC,
and ICP-MS for quantitation and speciation.