Pyrolysis of HTPB/AP mixtures produces PAHs and aromatic C6 species absent in pure HTPB. Mass spectrometry confirms rapid PAH growth on μs time scales with pathways revealed by Pyr-GC-MS.

Pilot study shows human scent can survive firing on cartridge cases. Using olfactronics and olfactorics, traces were matched to volunteers to reveal who loaded the weapon.

A Czech-Polish team discovered a stable flavin anion catalyzing visible-light photoreductions. This novel system may simplify synthetic routes to drugs and other valuable compounds.

The study compares cold press and solvent extraction methods for walnut oil, focusing on yield, viscosity, bioactive compounds, and potential applications in food, cosmetics, and healthcare.

This study evaluates hydrogen, helium, and nitrogen as carrier gases in HPLC-GC-FID for MOH analysis in food, showing nitrogen as a suitable and effective alternative despite some peak broadening.

The study evaluates GC injection techniques to minimize artifact formation in odorant analysis, confirming on-column injection as most accurate and recommending its use in GC–olfactometry.

This study develops a GC×GC method using reconstructed TIC response factor surfaces to estimate compound concentrations without needing reference standards or molecular descriptors.