TY - GEN A1 - Bernstein, Michael A1 - Diehl, Bernd W. K. A1 - Holzgrabe, Ulrike A1 - Maiwald, Michael A1 - Meyer, Klas A1 - Monakhova, Yulia A1 - Schönberger, Torsten T1 - qNMR - The handbook N2 - Quantitative NMR (qNMR) has been around for a long time, but also has great potential to solve future problems in any quantitative analysis. As a primary method, it differs fundamentally from chromatographic methods: it is better described as a quantum mechanical balance. Succesful implementation of qNMR requires certain attention to detail. "qNMR - the handbook" is intended to be a guide for analysts to help understand the fundamental principles of NMR and the significant points relating to its implementation for quantitation. Regulatory considerations of qNMR adoption are explained. NMR fundamentals are explained to provide understanding. Together with many useful examples, the book is a compelling addition to the laboratory's reference library, providing all the tools that any practitioner should know to successfully implement qNMR. The authors are qNMR pioneers and come from a variety of backgrounds including business, government and academia. KW - Quantitative NMR spectroscopy KW - NMR spectroscopy KW - Handbook KW - qNMR PY - 2023 SN - 978-3-7568-7891-8 SN - 978-3-7583-8050-1 SP - 1 EP - 302 PB - BoD – Books on Demand CY - Norderstedt AN - OPUS4-59839 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - CONF A1 - Meyer, Klas A1 - Kern, Simon A1 - Guhl, Svetlana A1 - Bornemann-Pfeiffer, Martin A1 - Wander, Lukas A1 - Maiwald, Michael T1 - Compact NMR Spectroscopy: A Versatile Tool for Automated Continuous-Flow Production of Chemicals and Pharmaceuticals N2 - Chemical companies must find new paths to successfully survive in a changing environment. The potential of digital technologies belongs to these. Flexible and modular chemical plants can produce various high-quality products using multi-purpose equipment with short downtimes between campaigns and reduce time to market for new products. Intensified continuous production plants allow for difficult to produce compounds. Therefore, fully automated “chemical” process control along with real-time quality control are prerequisites to such concepts and thus should be based on “chemical” information. The advances of a fully automated NMR sensor were exploited, using a given pharmaceutical lithiation reaction as an example process within a modular pilot plant. A commercially available benchtop NMR spectrometer was integrated to the full requirements of an automated chemical production environment such as, e.g., explosion safety, field communication, and robust evaluation of sensor data. It was thereof used for direct loop advanced process control and real-time optimization of the process. NMR appeared as preeminent online analytical tool and allowed using a modular data analysis tool, which even served as reliable reference method for further PAT applications. In future, such fully integrated and intelligently interconnecting “smart” systems and processes can speed up the high-quality production of specialty chemicals and pharmaceuticals. T2 - USP qNMR Emerging Technologies Workshop & Roundtable CY - Online meeting DA - 17.11.2020 KW - Quantitative NMR spectroscopy KW - Benchtop-NMR KW - Process Analytical Technology PY - 2020 AN - OPUS4-51595 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -