Click here to access the Hot Topics in Mass Spectroscopy October 2024 Europe PDF.
USP CEO Discusses Quality and Partnership in Pharma
December 11th 2024Ronald Piervincenzi, chief executive officer of the United States Pharmacoepia, focused on how collaboration and component quality can improve worldwide pharmaceutical production standards during a lecture at the Eastern Analytical Symposium (EAS) last month.
Measuring Tooth Discoloration from Coffee with HPLC
December 11th 2024Researchers measured bovine tooth enamel samples with colorimetry, high-performance liquid chromatography (HPLC), and ultraviolet-visible (UV-Vis) spectrophotometry to develop a comprehensive understanding of coffee-induced tooth discoloration by examining the individual and combined effects of CGA and pigments and determining how their concentrations are affected by coffee roast level.