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 …

An ultra-performance LC/tandem MS (UPLC/MS/MS) method for the simultaneous
quantification and identification of matrine and berberine, alkaloidswidely used in plant …

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 …

A reversed phase high-performance liquid chromatographic method (HPLC/MS-MS) has
been developed and validated for detection of alkaloids matrine and oxymatrine in fertilizer …

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

ABSTRACT A quick and selective analytical method was developed employing LC-MS/MS
for the quantitation of matrine. This is known to be a natural ingredient of Sophora ssp. and …

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

A simple and rapid method for determination of matrine in fresh tobacco leaves has been
established. Matrine in tobacco samples was extracted by 0.01 mol/L acetic acid solution …

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 …

Red fermented rice is used worldwide by many patients as an alternative therapy for
hyperlipidemia; however, the discovery of a toxic fermentation byproduct, citrinin, causes …