Green Ultrasound-Assisted Dispersive Liquid–Liquid Microextraction Coupled to GC–MS for Simultaneous Determination of Lipid-Peroxidation- and Maillard-Derived Carbonyl Compounds in Plant-Based Beverages
Scientific article | Science and research

Green Ultrasound-Assisted Dispersive Liquid–Liquid Microextraction Coupled to GC–MS for Simultaneous Determination of Lipid-Peroxidation- and Maillard-Derived Carbonyl Compounds in Plant-Based Beverages

Green UA-DLLME with GC–MS enables trace analysis of 12 carbonyl compounds in plant-based beverages, offering high sensitivity, accuracy, and sustainability.
Mo, 8.12.2025
LabRulez
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Green Ultrasound-Assisted Dispersive Liquid–Liquid Microextraction Coupled to GC–MS for Simultaneous Determination of Lipid-Peroxidation- and Maillard-Derived Carbonyl Compounds in Plant-Based Beverages
Benefits of Using Desorb Flow Control with the Encon Evolution
Article | Application

Benefits of Using Desorb Flow Control with the Encon Evolution

This study demonstrates how patented Desorb Flow Control (DFC) improves moisture management during USEPA 524.2 analysis while reducing helium consumption by up to 80%, enhancing GC/MS stability and sensitivity.
Th, 4.12.2025
EST Analytical
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Benefits of Using Desorb Flow Control with the Encon Evolution
Automated Sampling of Methanol Extractions
Article | Application

Automated Sampling of Methanol Extractions

Automated methanol extraction enables fast, consistent sampling of sand, clay, and soil. This article shows clear chromatogram differences and highlights benefits for efficient sample handling.
Th, 20.11.2025
EST Analytical
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Automated Sampling of Methanol Extractions
News from LabRulezGCMS Library - Week 46, 2025
Article | Application

News from LabRulezGCMS Library - Week 46, 2025

This week we bring you applicaton notes by Agilent Technologies, EST Analytical and Shimadzu!
We, 12.11.2025
LabRulez
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News from LabRulezGCMS Library - Week 46, 2025
Automated Dilutions Using the Centurion Autosampler
Article | Application

Automated Dilutions Using the Centurion Autosampler

Discover how the Centurion WS autosampler with automated syringe dilution improves accuracy and efficiency in environmental GC/MS analysis by eliminating manual dilutions and preserving volatile analytes.
Th, 6.11.2025
EST Analytical
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Automated Dilutions Using the Centurion Autosampler
Analysis of Coffee Flavors by Purge and Trap Sampling
Article | Application

Analysis of Coffee Flavors by Purge and Trap Sampling

This study analyzes four instant coffee blends using the Encon Evolution Purge and Trap system with GC/MS to identify key flavor compounds defining roast profile and aroma.
Th, 23.10.2025
EST Analytical
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Analysis of Coffee Flavors by Purge and Trap Sampling
News from LabRulezGCMS Library - Week 43, 2025
Article | Application

News from LabRulezGCMS Library - Week 43, 2025

This week we bring you applicaton notes by Agilent Technologies, EST Analytical, Shimadzu and Thermo Fisher Scientific!
We, 22.10.2025
LabRulez
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News from LabRulezGCMS Library - Week 43, 2025
News from LabRulezGCMS Library - Week 42, 2025
Article | Application

News from LabRulezGCMS Library - Week 42, 2025

This week we bring you poster by Agilent Technologies / AOAC and application notes by EST Analytical, Shimadzu and Thermo Fisher Scientific!
We, 15.10.2025
LabRulez
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News from LabRulezGCMS Library - Week 42, 2025
A Single Calibration Method for Water AND Soil Samples Performing EPA Method 8260
Article | Application

A Single Calibration Method for Water AND Soil Samples Performing EPA Method 8260

A patented automated sampling method lets labs run both water and soil samples under a single calibration for USEPA Method 8260, cutting prep time, standards, and costs while maintaining compliance.
Th, 9.10.2025
EST Analytical
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A Single Calibration Method for Water AND Soil Samples Performing EPA Method 8260
News from LabRulezGCMS Library - Week 41, 2025
Article | Poster

News from LabRulezGCMS Library - Week 41, 2025

This week we bring you poster by Agilent Technologies / AOAC, application notes by EST Analytical and Shimadzu and brochure by Thermo Fisher Scientific!
We, 8.10.2025
LabRulez
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News from LabRulezGCMS Library - Week 41, 2025
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