Identification of low-level impurities in drug prototypes of carbocisteine by means of liquid chromatography-high-resolution mass spectrometry and general unknown comparative screening

Autor: Walther, Rasmus, Kinzig, Martina, Zamponi, Annette, Sörgel, Fritz, Scherf-Clavel, Oliver, Holzgrabe, Ulrike
Zdroj: In Journal of Chromatography A 13 September 2023 1706
Databáze: ScienceDirect