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10.3238/arztebl.2018.0335 115 SuX.GuoH.ZhouY.CaoA.ShenQ.ZhuB.et al (2023)

Purity is assessed by reverse-phase high-performance liquid chromatography (RP-HPLC), which uses a solvent gradient to separate the target peptide from synthesis-related impurities and resolves it as a single dominant chromatographic peak detected by UV absorbance

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