Development of a Robust Method for Screening PDE-5 Inhibitor Additives in Dietary Supplements Using UPLC-MS/MS
Hua Wang · Asian Journal of Applied Chemistry Research · 2023
A novel ultra-performance liquid chromatography coupled to tandem mass spectrometry (UPLC-MS/MS) method was developed to detect the illegal additive of phosphodiesterase type 5 (PDE-5) inhibitors in dietary supplements. With the optimized chromatographic program, vardenafil, sild...
Open access
Research Article
10.9734/ajacr/2023/v14i4274