This study presents a multimethod strategy to quantify citrate ligands on iron oxide nanoparticles using TGA, CHN, qNMR, and RP-HPLC, showing how selective methods improve accuracy and prevent overestimation.

This week we bring you application notes by Agilent Technologies, Shimadzu and Waters Corporation and poster by Thermo Fisher Scientific!

Regenerating liver redirects ammonia metabolism to fuel de novo pyrimidine synthesis, enabling cell proliferation and tissue repair after hepatectomy through metabolic reprogramming.

12 webinars: batteries, data integrity, elemental analysis, erythropoiesis, HRMS, LC-MS, metaproteomics, Parkinson’s, PFAS, QC, SPE, toxicology

This week we bring you application notes by Agilent Technologies, Shimadzu, Thermo Fisher Scientific and Waters Corporation!

23 webinars: ADCs, AI, bioprocessing, chemoproteomics, DLS, LC-MS, PFAS, polar analytes, retrosynthesis, RNA, SEC, UHPLC, workflow automation

A new class of trisubstituted pyridines targets ATP synthase in Acinetobacter baumannii. Four lead compounds showed potent antibacterial effects and synergized with colistin against multidrug-resistant strains.

A semisynthetic method enabled the preparation of stable isotope-labeled ergot alkaloids for precise HPLC-MS/MS quantification.

Suspect screening using LC- and GC-HRMS identified 547 chemicals across environmental, food, and human samples. Pharmaceuticals, pesticides, and personal care products were the most frequent contaminants.

This week we bring you application notes by Agilent Technologies, ALS Europe, Shimadzu and Waters Corporation and poster by Thermo Fisher Scientific!