This week we bring you application notes by Agilent Technologies, EST Analytical, Shimadzu and Thermo Fisher Scientific!
We, 24.9.2025
LabRulez
Scientific article | Science and research
Flavor Characteristics of Different Varieties of Flue-Cured Tobacco Based on Headspace Gas Chromatography–Ion Mobility Spectrometry and Headspace Solid-Phase Microextraction–Gas Chromatography–Mass Spectrometry
Six flue-cured tobacco varieties were analyzed by HS-GC-IMS and HS-SPME-GC-MS. Ninety-plus volatiles were identified, and 19 key compounds distinguished flavor differences.
Mo, 22.9.2025
LabRulez
Article | Webinars
Webinars LabRulezGCMS Week 39/2025
5 webinars: analytical summit, batteries, Chromeleon, dioxins, HRMS, PCBs, PCDD/Fs, Raman, raw material ID, reporting, SORS, UV-VIS-NIR
Mo, 22.9.2025
LabRulez
Article | Poster
News from LabRulezGCMS Library - Week 38, 2025
This week we bring you posters by Agilent Technologies / ASMS, Shimadzu / ASMS and application note by EST Analytical!
We, 17.9.2025
LabRulez
Article | Product
LabRulez Bazaar Laboratory Equipment Offer
Browse refurbished and new laboratory equipment: balances, vortexers, centrifuges, evaporators, pumps, rotavapors, ultrasonic baths, and homogenizers.
Effect of Multispecies Swards on the Fat Composition and Oxidative Stability of Milk from Dairy Cows in Mid-Late Lactation
Cows fed multispecies swards produced milk with more polyunsaturated and bioactive fatty acids than ryegrass systems, suggesting benefits for milk quality and consumer health.
Mo, 15.9.2025
LabRulez
Scientific article | Science and research
Integrating AF4 and Py-GC-MS for Combined Size-Resolved Polymer-Compositional Analysis of Nanoplastics with Application to Wastewater
A novel AF4-MALS and Py-GC-MS workflow enables size-resolved polymer analysis of nanoplastics in wastewater. It improves detection, quantification, and offers insights into polymer composition.
Mo, 15.9.2025
LabRulez
Article | Career
Global Careers in Gas Chromatography: Service, Sales & Applications
Discover 13 global job offers in gas chromatography, covering sales, service, and applications. Join leading GC vendors across North America, Europe, and Asia.
Fr, 12.9.2025
LabRulez
Article | Application
News from LabRulezGCMS Library - Week 37, 2025
This week we bring you poster by Agilent Technologies / ASMS and application notes by EST Analytical and Shimadzu!