Vol 11 No 15 The Column August 21, 2015 North American PDF
Click the title above to open The Column August 21, 2015 North American issue, Volume 11, Number 15, in an interactive PDF format.
Common Challenges in Nitrosamine Analysis: An LCGC International Peer Exchange
April 15th 2025A recent roundtable discussion featuring Aloka Srinivasan of Raaha, Mayank Bhanti of the United States Pharmacopeia (USP), and Amber Burch of Purisys discussed the challenges surrounding nitrosamine analysis in pharmaceuticals.
A Matrix-Matched Semiquantification Method for PFAS in AFFF-Contaminated Soil
Published: April 14th 2025 | Updated: April 14th 2025Catharina Capitain and Melanie Schüßler from the Faculty of Geosciences at the University of Tübingen, Tübingen, Germany describe a novel approach using matrix-matched semiquantification to investigate per- and polyfluoroalkyl substances (PFAS) in contaminated soil.
Profiling Terpenoids in Cannabis with GC×GC-MS
April 14th 2025A joint study conducted by the University of Ferrara (Italy) and the Council for Agricultural Research and Economics (Rome, Italy) focused on the analysis of terpenes and terpenoids—key bioactive compounds responsible for the distinctive flavor and potential therapeutic effects of cannabis. For this study, the research team used comprehensive two-dimensional gas chromatography coupled with mass spectrometry (GC×GC-MS) coupled with dynamic headspace extraction (DHS) to profile these compounds in cannabis inflorescences. LCGC International spoke to Flavio A. Franchina of the University of Ferrara, corresponding author of the paper which resulted from this study, about their research.
