Analysis of polymerized impurities in mezlocillin sodium and sulbenicillin sodium using two chromatographic separation mechanisms coupled to tandem mass spectrometry
Xiaojuan Ren, Kaixian Tang, Ping Zhou, Jian Wang
Topics & Concepts
ChemistryChromatographyImpurityMass spectrometrySodiumHigh-performance liquid chromatographyPolymerizationSize-exclusion chromatographyElutionExtraction (chemistry)EnzymeBiochemistryPolymerOrganic chemistryAntibiotics Pharmacokinetics and EfficacyAnalytical Chemistry and ChromatographyCancer therapeutics and mechanisms