Quantification of Anions in Pharmaceuticals

Val Hanko and Jeff Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Introduction The United States Food and Drug Administration (U.S. FDA)1–3 and the regulatory agencies in other countries require that pharmaceutical products be tested for composition to verify their identity,…

Application Note 123 Determination of Inorganic Anions and Organic Acids in Fermentation Broths INTRODUCTION Fermentation broths are used in the manufacture of biotherapeutics and many other biologically derived products using recombinant genetic technology. Broths are also used for the production…

Beverages Applications Notebook Carbonated Beverages Table of Contents Index of Analytes......................................................................................................................................................................... 3 Introduction to Beverages........................................................................................................................................................... 4 UltiMate 3000 UHPLC+ Systems............................................................................................................................................... 5 IC and RFIC Systems.................................................................................................................................................................. 6 MS Instruments........................................................................................................................................................................... 7 Chromeleon 7 Chromatography Data System Software............................................................................................................ 8 Process Analytical Systems and…

Application Note 106 Ion Chromatography in the Pharmaceutical Industry INTRODUCTION EQUIPMENT The U.S. Food and Drug Administration (FDA) protects the consumer by ensuring that product quality and safety are maintained. To achieve this objective, the FDA requires that prescription drugs…