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Volatile Organic Compound Profiling of Commercial Poi Products in Fresh and Aged States Using Comprehensive Two-Dimensional Gas Chromatography
Scientific article | Science and research

Volatile Organic Compound Profiling of Commercial Poi Products in Fresh and Aged States Using Comprehensive Two-Dimensional Gas Chromatography

This study uses GC×GC–qMS to characterize volatile organic compounds in commercial poi, revealing clear differences between fresh and aged products and distinct brand-specific profiles.
Mo, 19.1.2026
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Volatile Organic Compound Profiling of Commercial Poi Products in Fresh and Aged States Using Comprehensive Two-Dimensional Gas Chromatography
Webinars LabRulezGCMS Week 04/2026
Article | Webinars

Webinars LabRulezGCMS Week 04/2026

3 webinars: Clarity software, GC–MS, mass spectrometry detectors, sorptive extraction, specialty GC detectors, trace analysis
Mo, 19.1.2026
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Webinars LabRulezGCMS Week 04/2026
17th MDCW 2026 (Day 3)
Article | Events

17th MDCW 2026 (Day 3)

Day 3 of MDCW 2026 focused on advanced GC×GC and 2D-LC innovations, from flow-modulated GC×GC-QMS and tensor decomposition to plastic pyrolysis, forensics, bioanalysis, and polymer separations.
Fr, 16.1.2026
The Multidimensional Chromatography Workshop
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17th MDCW 2026 (Day 3)
Mastering Filtration in Chromatography: Expert Tips on Syringe Filters
Interview | Science and research

Mastering Filtration in Chromatography: Expert Tips on Syringe Filters

Jim Averso explains why syringe filtration is critical for chromatography, how to choose membranes and pore sizes, avoid common mistakes, cut backpressure, and streamline sample prep with prefiltration.
Fr, 16.1.2026
Organomation
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Mastering Filtration in Chromatography: Expert Tips on Syringe Filters
17th MDCW 2026 (Day 2)
Article | Events

17th MDCW 2026 (Day 2)

Day 2 of MDCW 2026 highlighted the power of multidimensional chromatography, from plastic recycling and pyrolysis to GC×GC-MS automation, 2D-LC in biopharma, PFAS analysis, and thermal desorption.
Th, 15.1.2026
The Multidimensional Chromatography Workshop
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17th MDCW 2026 (Day 2)
Protecting Europe's Waters: Reliable Sample Prep for Water Framework Directive Compliance
Article | Environment

Protecting Europe's Waters: Reliable Sample Prep for Water Framework Directive Compliance

Stringent Water Framework Directive requirements drive high analytical sensitivity. EQS limits, GC-MS determination of priority substances, and the critical role of sample preparation in practice.
Th, 15.1.2026
Organomation
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Protecting Europe's Waters: Reliable Sample Prep for Water Framework Directive Compliance
17th MDCW 2026 (Day 1)
Article | Events

17th MDCW 2026 (Day 1)

Day one of MDCW 2026 showcased GC×GC and 2D-LC advances across energy, pharma, PFAS, aroma, and metabolomics, combining keynote insights, oral sessions, posters, and expert discussion.
We, 14.1.2026
The Multidimensional Chromatography Workshop
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17th MDCW 2026 (Day 1)
17th MDCW 2026 - Short Course (Day 0)
Article | Events

17th MDCW 2026 - Short Course (Day 0)

Beginner’s guide to multidimensional chromatography (GC×GC and LC×LC), covering fundamentals, method development, system components, and hands-on training at MDCW 2026.
We, 14.1.2026
The Multidimensional Chromatography Workshop
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17th MDCW 2026 - Short Course (Day 0)
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Instruments and services

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Watrex Helium Saver – intelligent helium savings for GC/MS
Watrex Helium Saver – intelligent helium savings for GC/MS
Helium Saver™ by Watrex Praha cuts helium use in GC/MS. It auto-switches to nitrogen when idle, prevents manual errors, and lowers costs without sacrificing analytical quality.
LECO PEGASUS BTX GC-TOFMS
LECO PEGASUS BTX GC-TOFMS
Discover the LECO Pegasus BTX GC-TOFMS: next-generation TOF technology with femtogram sensitivity, StayClean® ion source, and full-spectrum acquisition for GC and GC×GC applications.
DataApex Clarity Chromatography Software
DataApex Clarity Chromatography Software
Clarity is a chromatography data software for data acquisition, processing, and instrument control in regulated environment. Clarity is a flexible solution for devices from different vendors, supporting different applications.
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Library

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Aromatic Component Analysis of Gasoline According to ASTM D5580 Using the Brevis GC- 2050 Gas Chromatograph

Applications
| 2025 | Shimadzu
Instrumentation
GC
Manufacturer
Shimadzu
Industries
Energy & Chemicals

Micro GC Analysis of Permanent Gas Impurities in PEM Fuel Cell-Grade Hydrogen

Applications
| 2025 | Agilent Technologies
Instrumentation
GC
Manufacturer
Agilent Technologies
Industries
Energy & Chemicals

Quantification of 8 Disinfection Byproducts from Water by Liquid-Liquid Extraction and Gas Chromatography-MassSpectrometry

Applications
| 2025 | Shimadzu
Instrumentation
GC/MSD, GC/SQ
Manufacturer
Shimadzu
Industries
Environmental

Ultrasensitive and Powerful GC/MS/MS for Analyzing Multipesticides in Black Pepper and Dried Tea

Applications
| 2025 | Agilent Technologies
Instrumentation
GC/MS/MS, GC/QQQ, GC/MSD
Manufacturer
Agilent Technologies
Industries
Food & Agriculture

Flour analysis by near-infrared spectroscopy (NIRS)

Applications
| 2025 | Metrohm
Instrumentation
NIR Spectroscopy
Manufacturer
Metrohm
Industries
Food & Agriculture
Other projects
LCMS
ICPMS
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LabRulez s.r.o. All rights reserved. Content available under a CC BY-SA 4.0 Attribution-ShareAlike