A research group from NRL Marine Biotoxins, Federal Institute for Risk Assessment (Berlin, Germany) developed a solid-phase extraction (SPE) method for the enrichment and clean-up of lipophilic marine biotoxins from various species of bivalve molluscs and processed shellfish products.
A research group from NRL Marine Biotoxins, Federal Institute for Risk Assessment (Berlin, Germany) developed a solid-phase extraction (SPE) method for the enrichment and clean-up of lipophilic marine biotoxins from various species of bivalve molluscs and processed shellfish products. They tested the method with a concentration range corresponding to that of current European Union regulatory limits. The compounds analyzed in the study were okadaic acid, pectenotoxin2, azaspiracid1, and yessotoxin.
Dispersive Liquid-Liquid Microextraction: A Review and Roundup of Green Sample Prep Advancements
May 15th 2024The still relatively new technique has distinct advantages, but a few of those benefits make it incompatible with some of the currently accepted principles of green sample preparation.
Reflecting on the Influence of the Current State of Sample Preparation on GC, Part 2: Techniques
May 9th 2024In this installment, we examine trends in the use of sample preparation techniques through the lens of instrumental analysis by gas chromatography (GC) and GC–mass spectrometry (GC–MS).