Chemical-analytical features of determining the content of rare-earth elements in granites using mass spectrometry method

2019 ◽  
Vol 41 (1) ◽  
pp. 35-42
Author(s):  
О.М. Ponomarenko ◽  
◽  
A.I. Samchuk ◽  
К.V. Vovk ◽  
O.V. Zayats ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Rare Earth ◽  
Rare Earth Elements ◽  
Spectrometry Method ◽  
Mass Spectrometry Method

Potential enantioselectivity of the hydrolysation and photolysation of the chiral agrochemical penthiopyrad in aquatic environments

2021 ◽  
Author(s):  
Guangqian Yang ◽  
Zhengyi Liu ◽  
Tingting Lan ◽  
Li Dou ◽  
Kankan Zhang
Keyword(s):  
Mass Spectrometry ◽  
Liquid Chromatography ◽  
Tandem Mass Spectrometry ◽  
Aqueous Solutions ◽  
Aquatic Environments ◽  
Tandem Mass ◽  
Spectrometry Method ◽  
Mass Spectrometry Method

A liquid chromatography with tandem mass spectrometry method was developed and applied for the investigation of penthiopyrad photolysation and hydrolysation in different aqueous solutions, and the potential enantioselectivity of this chiral fungicide was further assessed.

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