ASTM Standard D-6751 - Determination of Trace Elements in Biodiesel Fuel Using the Teledyne Leeman Lab’s Prodigy 7 ICP-OES
Biodiesel fuel is easily analyzed using the Prodigy7 ICP. The detection limit of Teledyne Leeman Lab’s Prodigy7 ICP-OES readily exceeds the requirements of the ASTM D-6751 Standard against which biodiesel must be measured. Samples are easily prepared by dilution with a suitable solvent. Sample spike recoveries and reference standards results indicate that the method is suitable for the analysis of biodiesel fuels and that matrix interferences are not an issue.
Atomic Perspectives: Highlights from Recent Columns
March 3rd 2025“Atomic Perspectives,” provides tutorials and updates on new analytical atomic spectroscopy techniques in a broad range of applications, including environmental analysis, food and beverage analysis, and space exploration, to name a few. Here, we present a compilation of some of the most popular columns.
Pittcon 2025: Highlighting Talks on Atomic Spectroscopy
February 26th 2025At Pittcon this year, there will be numerous sessions dedicated to spotlighting the latest research that uses atomic spectroscopy or elemental analysis techniques. We highlight some of these talks below that might pique the interest of spectroscopists and researchers attending the conference this year.
The 2025 Emerging Leader in Atomic Spectroscopy Award
February 15th 2025Benjamin T. Manard has won the 2025 Emerging Leader in Atomic Spectroscopy Award for his pioneering research in nuclear material characterization and isotope ratio analysis, with expertise in advanced atomic spectrometry techniques such as inductively coupled plasma optical emission spectroscopy (ICP-OES), inductively coupled plasma mass spectrometry (ICP-MS), and laser ablation.
Applications of Micro X-Ray Fluorescence Spectroscopy in Food and Agricultural Products
January 25th 2025In recent years, advances in X-ray optics and detectors have enabled the commercialization of laboratory μXRF spectrometers with spot sizes of ~3 to 30 μm that are suitable for routine imaging of element localization, which was previously only available with scanning electron microscopy (SEM-EDS). This new technique opens a variety of new μXRF applications in the food and agricultural sciences, which have the potential to provide researchers with valuable data that can enhance food safety, improve product consistency, and refine our understanding of the mechanisms of elemental uptake and homeostasis in agricultural crops. This month’s column takes a more detailed look at some of those application areas.
