Rapid determination of folic acid and riboflavin in urine by polypyrrole magnetic solid-phase extractant combined ultra-performance liquid chromatography.
作者： Hongyang Zhang , Yuerong Wang , Fanghong Ning , Ping Hu , Min Zhang
DOI: 10.1016/J.CHROMA.2021.462192
关键词: Desorption 、 Adsorption 、 Detection limit 、 Extraction (chemistry) 、 High-performance liquid chromatography 、 Chemistry 、 Riboflavin 、 Solid phase extraction 、 Solvent 、 Chromatography
摘要: … Q e = 1 K L Q m + C e Q m (6) ln Q e = ln K F + 1 n · ln C e (7) Q e = B · ln K T + B · ln C e where Q m is the maximum adsorption capacity, K L , 1/n, K F , K T , and B are the Langmuir, …
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