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High-Throughput Analysis of Volatile Impurities in Sustainable Packaging using SIFT-MS Automated Sample Prep in Regulated and Nonregulated Labs Just Got Easier Trends in Modern LC Separation Workflows Strongly Adsorbing Analytes: What, Why, and How to Fix It What Are Employers Looking For When Hiring Separation Scientists?

High-Throughput Analysis of Volatile Impurities in Sustainable Packaging using SIFT-MSAutomated Sample Prep in Regulated and Nonregulated Labs Just Got EasierTrends in Modern LC Separation WorkflowsStrongly Adsorbing Analytes: What, Why, and How to Fix ItWhat Are Employers Looking For When Hiring Separation Scientists?

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All App NotesBiological, Medical, and ClinicalBiopharmaceuticalsCannabisChiralEnvironmentalFood and BeverageGCGC-MSGeneralIndustrialLCLC-MSMedical/BiologicalMisc TechniquesPharmaceuticalsPolymersSample PrepSize-Exclusion Chromatography (SEC)Supercritical Fluid Chromatography (SFC)

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The Application Notebook

Macherey-Nagel - Determination of Triphenylmethane Dyes from Aquaculture Samples

This application note describes the determination of the triphenylmethane dyes Malachite Green and Crystal Violet and their metabolites from the aquaculture samples brown trout, shrimp, and tuna using dispersive SPE (dSPE) with CHROMABOND QuEChERS mixes for sample clean-up.