Determination of Mycotoxins in Peanut with Agilent QuEChERS dSPE EMR-lipid and Liquid Chromatography

来源 :43rd International Symposium on High Performance Liquid Phas | 被引量 : 0次 | 上传用户:lvyuguo_sh
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
This application note describes a method for the quantitative determination of 12 mycotoxins in peanut.The sample was initially extracted and cleaned up using a new Agilent QuEChERS dSPE EMR-lipid product,and the resultant solution was analysis with an Agilent 1290 Infinity LC System coupled to an Agilent 6460 Triple Quadrupole Mass Spectrometer.
其他文献
Carbon nitride(CN) is a kind of metal-free polymer with many advantages,such as non-toxic nature,high stability,low cost,suitable band structure and easy preparation[1].In this study,we proposed a sim
会议
Brassinosteroids(BRs),a class of polyhydroxy steroid phytohormones,play critical roles in the growth and development of plants,including germination of seeds,rhizogenesis,flowering and senescence [1].
会议
Cytochrome P450 metabolites of arachidonic acid(AA) belong to eicosanoids and are potent lipid mediators of inflammation.It is well-known that eicosanoids play an important role in numerous pathophysi
会议
Monitoring brassinosteroids(BRs) is of major interest as they play a crucial role in a variety of phytological process of plants[1].Since their low abundance in plant tissues,complex sample matrix and
会议
Nowadays,mix-mode stationary phases have attracted extensive attention in HPLC analysis of small molecules for better separations compared to single-mode packed columns.On the other hand,modern analyt
会议
The numerous problems posed by modern life science as well as the growing significance of genetic engineering require the development of fast and reliable methods for the separation and analysis of nu
会议
In lipophilicity measurement of ionized compounds by RP-HPLC,n-octanol is often added as a weak "masking agent" in the mobile phase to obtain a better correlation between logP and logk,while the exact
会议
Since 1996,a new type of biological affinity chromatography named cell membrane chromatography(CMC)has been introduced by Langchong He and his colleagues.Nowadays,CMC has been demonstrated as an effec
Owing to the easy preparation,good stability,and recognition specificity,molecularly imprinted polymers(MIPs)have been demonstrated in many fields for the extraction and enrichment of target molecules
A stability indicating reversed phase liquid chromatographic mass spectrometric method was developed and validated for the determination of forced degradants of Sitagliptin in bulk drugs.Sitagliptin w
会议