A counterion-based strategy using TGA and ICP-OES quantifies modification levels in hyaluronic acid derivatives with accuracy comparable to NMR and UV–Vis.

This study shows GC-induced rearrangement of sesquiterpenes may lead to misattribution of bioactivity to curzerene in Eugenia uniflora essential oil.

This proof-of-principle study applies static headspace enantioselective GC×GC–TOFMS for solvent-free volatile profiling and chiral analysis in citrus essential oils.

This study compares phytochemical profiles of Cascade hops from two U.S. regions using HPLC-DAD and HS-GC-MS, supporting evidence of hop terroir.

CATRIN scientists show that green solvents Cyrene and Tamisolve can replace toxic NMP in supercapacitor production while maintaining high electrochemical performance and enabling more sustainable manufacturing.

This study identifies 50 days after flowering as the optimal harvest stage for high-quality hot chili seeds using FTIR microspectroscopy and biochemical analysis.

This study develops a waste-derived heterogeneous catalyst from coffee husk and eggshell for biodiesel production from waste frying oil, achieving yields up to 97.5%.

This study presents a forensic lab method to quantify environmental tobacco smoke exposure in hair, enhancing hands-on learning in forensic chemistry education.

This study evaluates how harvest time influences bioactive compounds and antioxidant activity in Schizonepeta tenuifolia, identifying optimal stages for maximum biofunctionality.

This study demonstrates synergistic antibacterial activity of Pinus nigra and Thymus serpyllum essential oils alone and combined with antibiotics against human pathogens.