
Highly selective enrichment of baicalin in rat plasma by boronic acid-functionalized core–shell magnetic microspheres: Validation and application to a pharmacokinetic study
Keywords: BA-Fe3O4@SiO2–Au@mSiO2, boronic acid-functionalized core–shell magnetic microspheres; MPBA, 4-mercaptophenylboronic acid; TEOS, tetraethyl orthosilicate; APTS, 3-aminopropyltriethoxysilane; 4-NP, 4-nitrophenol; CTAB, cetyltrimethylammonium bromide; TEM, t