The combination of ion chromatography (IC) and inductively coupled plasma mass spectrometry (ICP/MS) provides a rapid, reliable, and sensitive speciation analysis of wastewater-relevant free and complexed gadolinium compounds. IC-ICP/MS proceeds without costly sample preparation and provides important information on the supply, degradation, and fate of the contrast agents in the (waste)water. The method is also highly suitable for determining compounds containing gadolinium in biological matrixes such as urine or blood. Additionally, IC-ICP/MS is a powerful tool for monitoring inorganic and iodine-containing ionic oxidation by-products that form during ozonation of iodinated X-contrast media.
MilliporeSigma: Ultrapure Water for Sensitive LC-MS Analysis of Pesticides
March 25th 2025The aim of the study was to illustrate the efficiency of Milli-Q® water purification systems in eliminating pesticides from tap water, and thereby producing and delivering reliable and consistent-quality ultrapure water suitable for pesticides analysis
Merck: Ultrapure Water for Sensitive LC-MS Analysis of Pesticides
March 25th 2025The aim of the study was to illustrate the efficiency of Milli-Q® water purification systems in eliminating pesticides from tap water, and thereby producing and delivering reliable and consistent-quality ultrapure water suitable for pesticides analysis
PFAS Screening and Characterization
March 24th 2025As PFAS contamination spreads across the environment, advanced screening and characterization techniques are crucial for detection and risk assessment. This e-book explores cutting-edge analytical methods for identifying PFAS in environmental and biological samples.