The dioxin family consists of 210 compounds, of which 17 contain the 2,3,7,8 pattern of chlorination. These 2,3,7,8 containing compounds are of extreme human health concern due to their high level of toxicity. Approximately, 12 of the 209 polychlorinated biphenyls have also been identified as human toxins. For this reason, the US FDA and EU have established strict regulations for the monitoring of food products for human consumption, in particular edible oils. Manual extractions of oils can be a time consuming procedure often delaying lab turnaround times. By automating the process with the EconoPrep®, food oil samples can be reliably processed with routine 24 hr turnaround times.
High-Throughput Analysis of Volatile Compounds in Air, Water, and Soil Using SIFT-MS (Apr 2024)
March 27th 2024This study demonstrates high-throughput analysis of BTEX compounds from several matrices (air, water and soil). Detection limits in the single-digit part-per-billion concentration range (by volume) are readily achievable within seconds using SIFT-MS, because sample analysis is achieved without chromatography, pre-concentration, or drying. We also present a calibration approach that enables speciation of ethylbenzene from the xylenes in real time.
Adoption of SIFT-MS for VOC Pollution Monitoring in South Korea
March 27th 2024This publication reviews VOC pollutant monitoring applications of SIFT-MS in South Korea. SIFT-MS has been applied to emission source characterization, fenceline monitoring, ambient monitoring, pollution mapping, and incident response (including the use of drone-based sampling) for hazardous air pollutants (HAPs), odor nuisance species, and compounds that have high ozone formation potential (OFP) and/or contribute to secondary aerosol (SOA) formation.
Application Compendium: Alternative Proteins Testing
March 21st 2024Agilent workflow solutions, designed for the food and beverages industry, serve as a comprehensive resource for testing alternative proteins. This compendium provides 15 applications across various domains, such as taste and flavor, nutrition, food quality, and food safety leveraging advanced analytical techniques like ICP-MS, LC/MS, GC/MS, and HPLC.