The Journal of Clinical Endocrinology & Metabolism reports on Swedish findings of using GC-MS to measure serum and urine levels of testosterone and dihydrotestosterone in young adult men and elderly men.
The Journal of Clinical Endocrinology & Metabolism reports on Swedish findings of using GC-MS to measure serum and urine levels of testosterone and dihydrotestosterone in young adult men and elderly men. Studies concluded that fat mass in men can indeed be predicted.
RAFA 2024 Highlights: Contemporary Food Contamination Analysis Using Chromatography
November 18th 2024A series of lectures focusing on emerging analytical techniques used to analyse food contamination took place on Wednesday 6 November 2024 at RAFA 2024 in Prague, Czech Republic. The session included new approaches for analysing per- and polyfluoroalkyl substances (PFAS), polychlorinated alkanes (PCAS), Mineral Oil Hydrocarbons (MOH), and short- and medium-chain chlorinated paraffins (SCCPs and MCCPs).
Pharmaceutical excipients, such as polyethylene glycol-based polymers, must be tested for the presence of ethylene oxide (EtO) and 1,4-dioxane as part of a safety assessment, according to USP Chapter <228>.