Spectroscopy
X-Ray Photoelectron Spectroscopy Analysis of Contaminants on Disposable Laboratory Gloves
Colorimetric Determination of Tea-Stained Seashells Using the B&W Tek Quest X UV-vis-NIR Spectrometer
This study compares the sensitivity of CIE Lab values, peak area, and yellowness index for the determination of color attributes among a set of white and stained seashells exposed to tea tannins.
Ep. 35: On the Subject of Continuing Education for Spectroscopists
New Spectroscopic Evidence of Hydrothermal Activity on Mars Revealed by Perseverance Rover
Using LIBS, infrared, and Raman spectroscopic techniques scientists detect quartz and hydrated silica, hinting at past Martian water activity and potential biosignatures
Ep. 34: A Banner Year for Separation Science at Pittcon 2025
New Infrared Spectroscopy Technique Enhances Mars-Analogue Basalt Sample Analysis
Scientists demonstrate submicron detection of microbes and minerals in Mars-analogue basalt using O-PTIR spectroscopy
Near-Infrared Spectroscopy Enhances Sugar Cane Quality Analysis, Study Finds
A recent study demonstrates that near-infrared (NIR) spectroscopy can be used as a rapid, nondestructive method for accurately assessing sugar cane quality.