Impurities test for Ceftriaxone Sodium (EP-8.0 method)

Improve Your European Pharmacopoeia (Ph. Eur.) and United States (USP) Monographs • Reduce run times • Achieve higher resolution • Stay within Allowable Adjustments High-throughput productivity is of critical importance for laboratories undertaking testing for generic drugs following the quality…

APPLICATION NOTE 72502 Assay of sodium thiosulfate and ionic impurities in sodium thiosulfate using ion chromatography Authors Hua Yang and Jeffrey Rohrer Thermo Fisher Scientific, Sunnyvale, CA, USA Goal To validate the ion chromatography (IC) methods for the assay of…

Application note | 001634 Pharma Out-of-the-box usability of Thermo Scientific UltiMate 3000 and Vanquish Core HPLC instruments for the compendial analysis of commonly prescribed drugs Authors Application benefits Tibor Muellner, Katherine Lovejoy, Denis • Demonstration of the suitability of the…

Impurities test for Amoxicillin (EP-8.0 method): SAMPLE PREPARATION: Test Solution (a): Dissolve 30 mg of Metronidazole in Mobile phase A and dilute to 50ml with mobile phase A. Test Solution (b): Dissolve 30 mg of Metronidazole in Mobile phase A,…