A novel persistence-directed testing approach combined with nontarget GC-MS and LC-HRMS revealed a significant fraction of persistent chemicals in offshore oil platform produced waters.

7 webinars: automated liquid handling, discovery chemistry, GLP-1, HPLC maintenance, LC workflows, SCIEX OS software, SFE/SFC, UV-Vis, workflow automation

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

15 webinars: affinity enrichment, biopharma, biomarkers, CQA, contaminant screening, CDMS, ergot alkaloids, LC-MS/MS, mobile phases, mycotoxins, PFAS, plasma proteomics, Raman/UV-Vis, sequence mapping

LC-HRMS detected more prescribed and non-prescribed drugs than immunoassays and would have influenced clinical decisions for 25% of patients, mainly those with opioid-use history.

Gunacins, new compounds from Exobasidium, display strong anti-Leishmania and anti-Trypanosoma effects and also show antibacterial and antifungal activity.

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

A fast HPLC-UV method was optimized to quantify trigonelline, 5-CQA, and caffeine in multiple Arabica cultivars. The method proved robust and highlighted major cultivar and roasting-related changes.

12 webinars: Andrew+ Robot, Chromeleon, DLS, field flow fractionation, GLP-1 analysis, green chemistry RNA, IRMS, Karl Fischer, lipidomics, metabolomics, nanocarriers, oligonucleotides, PFAS, proteomics, SEC

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