Detection and Identification of Synthetic Phosphodiesterase Type-5 Inhibitors in Adulterated Herbal Supplements Using UPLC and Data-Directed Analysis by Mass Spectrometry

R a p i d D e t e c t i o n a n d I d e n t i f i c at i o n o f S y n t h e t i…

METHODOLOGY FOR DETECTION AND STRUCTURAL CHARACTERIZATION OF PHOSPHODIESTERASE-5 (PDE-5) INHIBITOR ADULTERANTS IN AN HERBAL COFFEE PRODUCT Marian Twohig,1 Andy Aubin,1 Xiang Jin Song,1 Sarah Dowd,2 Gordon Fujimoto,2 Simon Hird3 1Waters Corporation, Milford, MA, USA; 2Waters Corporation, Beverly, MA, USA; 3Waters…

PO-CON1539E High Sensitive Detection and Quantification of Thirty-Two Synthetic PDE-5 Inhibitors and Analogues Adulterated in Health Supplements Using LC/MS/MS ASMS 2015 TP325 Zhe Sun1, Jie Xing1, Dinash Aravind2 and Zhaoqi Zhan1 Shimadzu (Asia Pacific) Pte Ltd, 79 Science Park Drive…

METHODOLOGY FOR DETECTION AND STRUCTURAL CHARACTERIZATION OF PHOSPHODIESTERASE-5 (PDE-5) INHIBITOR ADULTERANTS IN AN HERBAL COFFEE Marian Twohig,1 Andy Aubin,1 Xiang Jin Song,1 Sarah Dowd,2 Gordon Fujimoto,2 Simon Hird3 1 Waters Corporation, Milford, MA, USA; 2Waters Corporation, Beverly, MA, USA; 3Waters…