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 …

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

생약 또는 한약은 질병의 치료 또는 그 예방을 목적으로 생명을 건강하게 유지하는데 중요한
역할을 하는 것으로 그 품질을 적정하게 유지하는 것은 유효성 및 안전성과 함께 의약품이 …

The quinolizidine alkaloids matrine and its N-oxide oxymatrine occur in plants of the genus
Sophora. Recently, matrine was sporadically detected in liquorice products. Morphological …

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

Moringa stenopetala is considered a superfood due to the many bioactive compounds that it
provides to the diet. However, like all edible plants, it is mandatory to guarantee food safety …

Taking into account the high consumption of tomato and tomato-based products, a study of
the occurrence of 7 nortropane alkaloids (calystegines A3, A5, B1, B2, B3, B4 and C1) in this …

This study developed an analytical method to determine pyrrolizidine alkaloids (PAs) in teas
using liquid chromatography–tandem mass spectrometry combined with rapid-easy …

Pyrrolizidine alkaloids (PAs) are one of the most significant groups of plant toxins in the
world and are an important cause of poisoning in livestock, resulting in significant financial …