Post-column derivatization high-performance liquid chromatography-ultraviolet-ultraviolet (HPLC-UV) method for the detection of Kryptofix 2.2.2 content in Positron Emission Tomography (PET) tracers
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A post-column derivatization high-performance liquid chromatography-ultraviolet (HPLC-UV) method was developed to determine Kryptofix 2.2.2 (K2.2.2) in PET tracers. This method utilizes the specific complexation between K2.2.2 and Pb2+, forming a stable 1:1 ho... ...