Background Matrine and oxymatrine were detected in Chinese acacia honey. In order to
study their sources, some acacia honey samples from different years and producing areas …

Objective: This study aimed to establish a new method for the determination of matrine and
oxymatrine in honey by UPLC-MS/MS. Methods: The honey was dissolved in water, and the …

Abstract A HPLC-MS/MS method for simultaneous determination of four matrine-type
alkaloids (matrine, oxymatrine, sophocarpine and sophoridine) in honey was established …

Objective: Taking Guangxi Liupao tea as an example, an UPLC-MS/MS analysis method
with residual amounts of matrine and Oxymatrine was established. Methods: The prepared …

A simple, rapid, and sensitive nonaqueous capillary electrophoresis-electrospray ionization-
ion trap-mass spectrometry (NACE-ESI-IT-MS) method was developed for determination of …

Matrine and oxymatrine in Jieeryin and Fuyanshuan were separated and determined by
Reversed Phase High Performance Liquid Chromatography, A chromatographic method for …

Abstract A rapid LC/tandem MS method for the quantitative determination of matrine-based
biopesticides is proposed for the analysis of fruit and vegetable samples. A simple extraction …

A Cleanert Alumina-N-SPE column (0.5 g/6 mL) chromatograpy with 5 mL of chloroform-
methanol (7: 3) as eluent, instead of aluminum oxide column (100-200 mesh, 5 g, 1 cm) …

We developed a magnetic solid-phase extraction method using Fe3O4@ polydopamine
(Fe3O4@ PDA) as adsorbents, coupled with liquid chromatography-tandem mass …

Objective: To establish a method for the determination of matrine residues in vegetables and
fruits by ultra performance liquid chromatography-tandem mass spectrometry (UPLC …