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

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 method was developed for the determination of matrine residues in quinoa (Chenopodium
quinoa Willd.) plants and soil by liquid chromatography triple quadrupole tandem mass …

Successive cartridge clean-up method for the simultaneous determination of matrine and
oxyma-trine in biopesticides containing Sophora flavescens extract was developed and …

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

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 …

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 …

In order to know clear residue pollution and degradation trends of matrine in cucumber and
soil, an analytical method of gas chro-matography was established for determining matrine …

A method was developed for the quantification of matrine in human plasma using a liquid–
liquid extraction procedure followed by gas-chromatography-mass spectrometry (GC/MS) …

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 …