The Effect of Heat Exposure on BPA and Phthalate Content in Commercial Bottled Water
This study aimed to assess the levels of phthalates and bisphenol A (BPA) in various popular bottled waters compared to tap water. Additionally, it investigated whether exposure to high temperatures, akin to those in a car during summer, would elevate these levels. Using GC/MS analysis, samples were examined. Results showed that phthalates and BPA were either absent or well below safety thresholds in all bottled and tap water samples. Moreover, heating did not significantly affect phthalate concentrations, and BPA was undetectable in all samples.
Thermo Fisher Scientists Highlight the Latest Advances in Process Monitoring with Raman Spectroscopy
April 1st 2025In this exclusive Spectroscopy interview, John Richmond and Tom Dearing of Thermo Fisher Scientific discuss the company’s Raman technology and the latest trends for process monitoring across various applications.
A Seamless Trace Elemental Analysis Prescription for Quality Pharmaceuticals
March 31st 2025Quality assurance and quality control (QA/QC) are essential in pharmaceutical manufacturing to ensure compliance with standards like United States Pharmacopoeia <232> and ICH Q3D, as well as FDA regulations. Reliable and user-friendly testing solutions help QA/QC labs deliver precise trace elemental analyses while meeting throughput demands and data security requirements.
