A Rapid and Validated Reversed-Phase High-Performance Liquid Chromatographic Method with Pre-Column Derivatization and Fluorescence Detection for Quantification of Twenty Amino Acids in Total Parenteral Nutrition Solutions
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Accurate quantification of all 20 proteinogenic amino acids (AAs) is critical for the quality control of total parenteral nutrition (TPN) formulations containing complex excipient matrices. This study presents a rapid and validated reversed-phase high-performa... ...