High-Speed, High-Sensitivity Analysis of Drugs in Plasma Using Triple Quadrupole LC/MS/MS (LCMS-8040)

Detection and Identification of Synthetic Phosphodiesterase Type-5 Inhibitors in Adulterated Herbal Supplements Using UPLC and Data-Directed Analysis by Mass Spectrometry Marian Twohig, Andrew Aubin, Michael Jones, and Robert S. Plumb Waters Corporation, Milford, MA, USA INT RODUC T ION There…

Sample Prep for Trace Analysis of Adulterants in Erectile Dysfunction Dietary Supplements Application Note Food Testing & Agriculture Author Introduction Derick Lucas The dietary supplement industry is rapidly growing at a 5.5% annual rate with annual sales of almost $5.6…

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…

Application Note Determination of Limonin in Citrus Flour by Time of Flight (TOF) LC/MS Authors Sue D'Antonio and John Wright Agilent Technologies, Inc. Donna Payne AnalytEval Michael Adams CWC Labs Abstract In recent years, citrus flour has become a popular…