Natural deep eutectic solvent-based dispersive liquid-liquid microextraction of pesticides in drinking waters combined with GC-MS/MS detection
The study develops a green DLLME-GC-MS/MS method using natural deep eutectic solvents to preconcentrate and detect pesticides in drinking water with optimized conditions.
Article | Webinars
Webinars LabRulezGCMS Week 22-23/2025
3 webinars: GC Troubleshooting, Sensitive Sample Extraction for Food Analysis by GC-MS, IR Microscopy.
Article | Science and research
Researchers at IOCB Prague predict a new physical phenomenon through advanced molecular modeling
A team at IOCB Prague revealed a novel phase where liquids flip rapidly between metal and nonmetal states. The theory, based on advanced modeling, was featured in Nature Communications.
Article | Product
Evaporation to Dryness Through Nitrogen Blowdown
Organomation's nitrogen dryers are designed to make the sample dry down process simple, while minimizing some of the common risks that become especially prominent when evaporating to dryness.
Article | Application
News from LabRulezGCMS Library - Week 21, 2025
This week we bring you application notes by Agilent Technologies, Shimadzu, poster by MDCW and technical note by Thermo Fisher Scientific!
Presentation | Video
Chromatographic and statistical approaches for GC×GC-MS data processing (John Moncur, MDCW 2025)
The integration of chromatographic and statistical approaches in GC×GC-MS enhances compound separation, data interpretation, and reliability—crucial for complex sample analysis across many fields.
Article | Scientists
GC Orbitrap Guru Series #2: Brooklynn McNeil
We’re heading West to the USA, specifically Columbia University, where I had an awesome chat with Brooklynn McNeil about GC Orbitrap and exposomics Enjoy!
Scientific article | Science and research
GC–MS/MS–based multiresidue pesticide analysis in mealworm (Tenebrio molitor) larvae: Optimization of standard QuEChERS-based method to minimize matrix effects
A GC–MS/MS method was optimized for pesticide analysis in mealworms by modifying QuEChERS extraction to improve recovery and reduce matrix effects in this complex, high-fat sample.