Development of an Efficient HPLC Fluorescence Detection Method for Brassinolide by Ultrasonic-Assisted Dispersive Liquid–Liquid Microextraction Coupled with Derivatization

2014 ◽  
Vol 77 (23-24) ◽  
pp. 1653-1660 ◽  
Author(s):  
Tao Lv ◽  
Xian-En Zhao ◽  
Shuyun Zhu ◽  
Zhongyin Ji ◽  
Guang Chen ◽  
...  
2020 ◽  
Vol 12 (11) ◽  
pp. 1522-1531 ◽  
Author(s):  
Abolghasem Jouyban ◽  
Mir Ali Farajzadeh ◽  
Mohammad Reza Afshar Mogaddam ◽  
Mahboob Nemati ◽  
Ali Akbar Alizadeh Nabil

An ultrasonic-assisted ferrofluid-based dispersive liquid–liquid microextraction procedure combined with microwave-assisted counter current extraction has been used for the extraction of sixteen polycyclic aromatic hydrocarbons from grilled meat samples.


2014 ◽  
Vol 6 (15) ◽  
pp. 5879-5885 ◽  
Author(s):  
Mei-lan Chen ◽  
Guang-feng Zhu ◽  
Li-xin Zhou ◽  
Jian-qing Min ◽  
Xiao-hong Chen ◽  
...  

An ionic liquid-based ultrasonic-assisted dispersive liquid–liquid microextraction (IL-USA-DLLME) method was proposed for highly effective extraction of trace bromadiolone and brodifacoum in environmental water samples.


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