Simultaneous determination of 12 mycotoxins in Polygoni Multiflori Radix by UPLC-ESI-MS/MS combined with modified QuEChERS

2016 ◽  
Keyword(s):  
Simultaneous Determination ◽  
Esi Ms ◽  
Modified Quechers

Novel use of PVPP in a modified QuEChERS extraction method for UPLC-MS/MS analysis of neonicotinoid insecticides in tea matrices

2015 ◽  
Vol 7 (13) ◽  
pp. 5521-5529 ◽  
Author(s):  
Ruyan Hou ◽  
Weiting Jiao ◽  
Yu Xiao ◽  
Jiagang Guo ◽  
Yaning LV ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Extraction Method ◽  
Neonicotinoid Insecticides ◽  
Esi Ms ◽  
Modified Quechers ◽  
Ms Analysis

A rapid UPLC-ESI (+)-MS/MS method was developed and validated for simultaneous determination of eight neonicotinoid insecticides (dinotefuran, nitenpyram, thiamethoxam, clothianidin, imidacloprid, acetamiprid, thiacloprid and imidaclothiz) in tea samples.

scholarly journals Simultaneous Determination of Sulphur metabolites in Arabidopsis thaliana via LC-ESI-MS/MS and 34S-metabolic Labelling

2011 ◽  
Vol 23 (4) ◽  
pp. 324-331 ◽  
Author(s):  
Chin-Lin Hsieh ◽  
Kai-Wun Yeh ◽  
Luit J. De Kok ◽  
Ryh-Nan Pan ◽  
Yueh-Hsiung Kuo ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Simultaneous Determination ◽  
Esi Ms ◽  
Metabolic Labelling

Simultaneous Determination of Six Antiretroviral Drugs in Human Hair Using an LC-ESI+-MS/MS Method

2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Yan Wu ◽  
Liuxi Chu ◽  
Haoran Yang ◽  
Wei Wang ◽  
Quan Zhang ◽  
...  
Keyword(s):  
Simultaneous Determination ◽  
Human Hair ◽  
Antiretroviral Drugs ◽  
Esi Ms
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