Quantitative Analysis of Nitrosamine Impurities in Synthetic Oligonucleotides

Application Note Determination of Nitrosamine Impurities Using the Agilent 6495D Triple Quadrupole LC/MS System Authors Abstract Lee Bertram and Linfeng Wu Agilent Technologies, Inc. Nitrosamine impurities are byproducts produced in trace amounts during the manufacture of pharmaceutical drugs. These impurities…

Poster Reprint ASMS 2023 Poster number TP 732 Improvement Upon a Multi-Residue Method for Nitrosamine Analysis in Losartan Drug Product Using an Enhanced LC/MS/MS System Bertram Lee1, Linfeng Wu1, Shan-An Chan2 and Winnie Huang3 1Agilent Technologies, Inc., Santa Clara, CA,…

Application Note Pharma/Biopharma Determination of Nitrosamine Impurities Using the Agilent 6475 Triple Quadrupole LC/MS System Authors Linfeng Wu and Lee Bertram Agilent Technologies, Inc. Santa Clara, CA, U.S. Shan-An Chan Agilent Technologies, Inc. Taiwan Abstract Nitrosamine impurities are by-products that…

Application Note Pharmaceutical Determination of Nitrosamines in Active Pharmaceutical Ingredients High flexibility and performance at lowest cost using the Agilent 1260 Infinity II Prime LC with the Agilent Ultivo LC/TQ for LC/MS analysis Author Edgar Naegele Agilent Technologies, Inc. Abstract…