Recent studies suggest parabens may be carcinogenic and can cause estrogenic disrupting activity, thereby disputing the notion of low toxicity for these compounds. We present an LC/MS assay to identify several of the parabens found in hand lotion.

An expired ophthalmic solution of trimethoprim and polymyxin B sulphates was analyzed for degradants using UHPLC/SQ MS.

Here, PerkinElmer reps describe a UHPLC/SQ MS method to separate, identify, and quantify some essential water soluble vitamins without the use of ion pair reagents.

Our panel of experts will help you understand and apply the basic principles of mass spectrometry theory that are needed for the operation of mass spectrometry systems in the clinical reseach laboratory

Join us live for this webinar on UV-Visible spectrophotometers to hear from experts at various companies about how the improvements in instrument design, superior optics and increased speed of analysis are helping enhance ease-of-use

This webinar will help you comprehend how each technique works and how to go about selecting the instrument that best fits your sample, application, and detection requirements

Problem: Pharma and biotech companies are striving to reduce drug attrition rates within the drug discovery process.

Lab Manager Magazine is producing a vendor presentation webinar on GC columns. This free webinar provides an opportunity for lab professionals to understand how advancements in GC columns are meeting the needs of researchers