LCMSICPMSScientific article | Science and research
New Synthetic Approach to C‑30 Ethers, Esters, and Amines of Betulin Using the Mitsunobu Reaction and Biological Evaluation of the Products
This study introduces an efficient Mitsunobu-based synthesis of C-30 betulin derivatives and identifies promising compounds with broad anticancer activity.
Hydrogen Carrier Gas Method Translation in Comprehensive Two-Dimensional Gas Chromatography for Sustainable Nontargeted Analysis
A helium-to-hydrogen translation strategy for GC×GC-MS preserves chromatographic performance, halves modulation time, and reduces run time by up to 60%.
How Mass Spectrometry Actually Works: The Quadrupole Explained
Dr. Lee Polite explains the fundamentals of GC/MS through memorable analogies, making one of analytical chemistry's most powerful techniques easy to understand.
Beads with a nanofiber core. This is a better way to purify water.
The HYMNA project combines MBR and MBBR technologies with nanofiber biomass carriers to improve ammonia nitrogen removal and enable modular wastewater treatment.
LC Coffee Breaks - Free Webinar Series from Waters Corporation
Join the free LC Coffee Breaks webinar series for practical guidance on overpressure, carryover, universal detectors, method transfer, and choosing the right gradient system.
How to Kill Staphylococcus Aureus: A New Insight into Viruses That Can Defeat Bacteria
Scientists at CEITEC Masaryk University have revealed how bacteriophage 812 infects Staphylococcus aureus, providing new insights that could support future phage therapies against antibiotic-resistant bacteria.