Keywords Hard seltzer, flavor profile, Twister®, TF-SPME, GC-MS, MPS LabWorks Platform Abstract In this study, four immersion extraction techniques using the GERSTEL PDMS Twister® and PDMS/HLB TF-SPME devices were…
LEARN MOREKeywords Pesticides, Large Volume Injection, Automated Evaporation and Concentration, Gas Chromatography-Mass Spectrometry, PTV Inlet, Cooled Injection System. Abstract Pesticides are frequently determined in various food and beverage types and in…
LEARN MOREAbstract AppNote 243/2022 Plant-based proteins are a rapidly growing market with plant-based seafood replacement also seeing significant growth in recent years. The key to the overall food experience is the…
LEARN MOREAbstract In the work presented here, perfluorinated compounds were extracted from different food types (egg, fish and meat) using aQuEChERS-like approach followed by online-SPE cleanup and LC-MS/MS determination. In addition…
LEARN MOREMetabolomics aims to identify the changes in endogenous metabolites of biological systems in response to intrinsic and extrinsic factors in clinical, food and nutrition, and environmental-based research. Gas chromatography-mass spectrometry…
LEARN MOREWater quality is of the utmost importance, and recently, the importance of analyzing water for emerging contaminants has been brought to light. Among the emerging compounds being determined are per-…
LEARN MOREAdvances in pharmaceutical drug therapies have improved the overall health of the world’s population. However, with the global population increasing, the use of pharmaceuticals and personal care products (PPCP) is…
LEARN MOREApp Note 233/2022 Plastics have become a major source of pollution due to their ubiquitous use in a wide array of products. Most plastics are not readily biodegradable and can…
LEARN MORESolid phase extraction of biological samples before LC-MS/MS analysis minimizes matrix interference. Psilocin analytes isolated from either serum or hydrolyzed urine samples using the automated cleanup procedure were introduced into…
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