November 2023

Troubleshooting continues to evolve constantly, changing how we overcome issues such as chemical causes of peak tailing.

Gas chromatography can be used in combination with molecular spectroscopy to provide structural and quantitative information on a variety of sample types.

We provide a high-level overview of Current Good Manufacturing Practice (cGMP) regulations and their impact on the analytical chemist in the pharmaceutical industry.

We present formulation and delivery of gene therapy products, focusing on adeno-associated virus (AAV) formulations. We also discuss the analytical technologies most used to characterize these products.

Adhesives often contain toxic materials like residual monomers; here, we demonstrate quantitative analysis of residual monomers in adhesives using GC–MS.