Thermo Fisher Scientific has developed a simple, rapid, reliable, and accurate high-performance liquid chromatography (HPLC) method for the simultaneous determination of amlodipine and besylate in an amlodipine besylate drug substance.

Get fun facts about HPLC columns, a list of questions to ask when buying HPLC columns, the most recent HPLC column releases, and an updated HPLC column manufacturer's list in this section.

Get fun facts about LC systems, a list of questions to ask when buying LC systems, the most recent LC system releases, and an updated LC system manufacturer's list in this section.

This application note from Waters discusses a UPC² method that was successfully developed to separate the three most common carotenoids in less than two minutes.

The UPC²/MS FFA analysis described here provides a simple and fast method with a significant reduction in analysis time compared to alternative techniques such as GC/MS, which requires FAME derivatization.

This application note shows the benefits of quick separation of hydrophobic vitamins and carotenes.

Learn about a flexible, universal method developed for the analysis of inter-class separations of neutral and amphipathetic lipids in this application note.

This application note from Waters shares a cost-effective technique for in fat-soluble vitamin analysis.

This Waters application note uses a panel of natural and synthetic opioid drugs to demonstrate the use of a systematic screening strategy for UPC2 method development.

Learn about the benefits of UPC2 in the analysis of tricyclic antidepressants in human urine.